(GIVE A FAN AND MEDAL for the answer) help please!!!!

- anonymous

(GIVE A FAN AND MEDAL for the answer) help please!!!!

- katieb

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- anonymous

i can try

- anonymous

Maria is comparing the prices of two window cleaning companies. Company A charges $6 per window and an additional $12 as service charges. Company B charges $5 per window and an additional $15 as service charges.
Part A: Write equations to represent Company A's and Company B's total charges for cleaning a certain number of windows. Define the variable used in the equations. (4 points)
Part B: Which company would charge less for cleaning 8 windows? Justify your answer. (3 points)
Part C: How much money is saved by using the services of Company B instead of Company A to clean 6 windows? (3 points)

- anonymous

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## More answers

- anonymous

|dw:1436984512350:dw|

- anonymous

6x+12=y

- anonymous

5x+15

- anonymous

|dw:1436984582953:dw|

- anonymous

so whats nexts?

- anonymous

Part B:
so company b would be:
5(8)+15=y
40+15=55
so company a would charge less.

- anonymous

Part C:
for company B:
5(6)+15=y
30+15=45
for company A:
6(6)+12=y
36+12=y

- anonymous

therefore y=48 so money saved = 48-45=$3

- anonymous

PART A:5x+15?

- anonymous

Yup!

- anonymous

- anonymous

yeah

- anonymous

Part A: therefore y=48 so money saved = 48-45=$3
Part B: so company b would be:
5(8)+15=y
40+15=55
so company a would charge less.
Part C: for company B:
5(6)+15=y
30+15=45
for company A:
6(6)+12=y
36+12=y therefore y=48 so money saved = 48-45=$3

- anonymous

?

- anonymous

THANK YOU SO MUCH YOU'RE AWESOME

- anonymous

Part A: PART A:5x+15
Part B: so company b would be:
5(8)+15=y
40+15=55
so company a would charge less.
Part C: for company B:
5(6)+15=y
30+15=45
for company A:
6(6)+12=y
36+12=y therefore y=48 so money saved = 48-45=$3

- anonymous

for part A it company A: 6x+12 and company B: 5x+15 @EmilyF03

- anonymous

THANKS

- anonymous

Why do you type CAPITAL letters?

- anonymous

Anytime! @EmilyF03

- anonymous

You mean even at bedtime??

- anonymous

@pinkbubbles Can you help me with last one more question? please

- anonymous

Of course!

- anonymous

no @Zupari

- anonymous

yeah sure pinkBUBBLES can help

- anonymous

Part A: Solve âˆ’np âˆ’ 70 < 40 for n. Show your work. (4 points)
Part B: Solve 4w âˆ’ 7k = 28 for k. Show your work. (6 points)

- anonymous

are you there? @pinkbubbles

- anonymous

Yup!

- anonymous

ose second just solving sorry

- anonymous

one*

- anonymous

ok

- anonymous

Step 1
Add 70 to both sides
-np > 110
Step 2
Divide both sides by p
-n > 110/p
Step 3
Divide both sides by -1
so n < -110/p

- anonymous

that was part A^

- anonymous

whats np? just some constants?

- anonymous

and part B?

- anonymous

|dw:1436986032634:dw|

- anonymous

@Zupari is right

- anonymous

@Zupari , @pinkbubbles Can you type please!!!

- anonymous

- anonymous

I JUST say if she can writte the answer for part b?

- anonymous

- anonymous

ill do it

- anonymous

if needed

- anonymous

yeah he'she will do it

- anonymous

yes please @DaBest21

- anonymous

well i ANSWERED part B

- anonymous

4w-7k=28
7k=4w-28
k=\[\frac{ 4w-28 }{ 7 }\]

- anonymous

sorry i just went to get a snack

- anonymous

i think @EmilyF03 cant see my writing

- anonymous

maybe wants to copy it

- anonymous

and then paste

- anonymous

hi

- anonymous

hey

- anonymous

cool name

- anonymous

oh hi there stranger

- anonymous

who?

- anonymous

u

- anonymous

what?

- anonymous

oh thanks :)

- anonymous

do u guys want to fan each other

- anonymous

sure

- anonymous

where is this conversation going? Where is @EmilyF03 ?

- anonymous

me plz

- anonymous

ok

- anonymous

done all 3 of you:)

- anonymous

thx :)

- anonymous

than you!!! @DaBest21

- anonymous

Thanks!

- anonymous

bye mention me for help

- anonymous

Alrighty! :)

- anonymous

last thing i'll do is mentioning HIM?

- anonymous

HAHAHAHA

- anonymous

so @EmilyF03 got any other questions?

- anonymous

@Zupari are you a guy or a girl?

- anonymous

What?Do you think i'm gay?I am the guyest thing in the world!!!

- anonymous

not for now @Zupari

- anonymous

so you are a guy

- anonymous

just asking

- anonymous

nice one @EmilyF03

- anonymous

XD

- anonymous

XD for???

- anonymous

i going to close this, thanks all for help me...

- anonymous

welcome

- anonymous

:)

- anonymous

if i need more help i can tag u? @pinkbubbles @DaBest21 ??

- anonymous

Of course! :)

- anonymous

only them???is this some kind of racism lolololol

- anonymous

sorry @Zupari u 2

- anonymous

yah totally

- anonymous

hahahah

- anonymous

pretty please!!!!

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