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anonymous
 one year ago
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anonymous
 one year ago
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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02)Describe how you would graph this line using the slopeintercept method. Be sure to write using complete sentences. 3)Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences. 4)Graph the function. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper and scan your work or you may use graphing technology.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(i really need help on this) @Michele_Laino please please please help me!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you know someone how can help me? @Skielerlucas04

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@campbell_st help please please!!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@yomamabf can you help me? please!!!

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1well there a few things to consider... this is a 1st quadrant graph so find the y intercept by letting x = 0 and solving for y so you need to solve 3y = 1470

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437595835619:dw

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1next you need to find the slope of the line 2x+3y = 1470 so 3y = 2x + 1470 then divide by 3 and you get \[y = \frac{2}{3}x + 490\] so starting at the y intercept, go right 3 units and down 2 units or some multiply of that say 30 right and 20 down dw:1437595773582:dw then draw a line

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1that's correct for the yintercept

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what i need to do i see you solve everything

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1in function notation its just \[f(x) = \frac{2}{3} x + 490\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so we done with the first question?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1so what this is saying is that as the number of sandwiches increases the number of wraps decreases. so for every 30 sandwiches sold the wraps are decreasing by 20

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1to graph the function you already have the yintercept so then find the xintercept and let y = 0 so you need to solve 2x = 1470 hope it makes sense

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1that's correct, so make the x intercept and draw a line between the yintercept and the x intercept.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you @campbell_st can we move to the question number 3? please

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1I posted a solution to 3 and 4 above...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0really? i dont see ;/

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437597260688:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its that the answer for number 4 right? @campbell_st

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1look for the function notation... above... and there is an explanation there as well well remember the graph is 1st quadrant... as you can't make a negative number of sandwiches or wraps...
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