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PLEASE HELP!! Lucas opened a savings account 20 years ago with a deposit of $3,815.24. The account has an interest rate of 3.3% compounded quarterly. How much interest has Lucas earned?
 one year ago
 one year ago
PLEASE HELP!! Lucas opened a savings account 20 years ago with a deposit of $3,815.24. The account has an interest rate of 3.3% compounded quarterly. How much interest has Lucas earned?
 one year ago
 one year ago

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srw1496Best ResponseYou've already chosen the best response.0
Did they give you a formula for this?
 one year ago

AGummiBear55Best ResponseYou've already chosen the best response.1
That's what I kinda need help with. I think it's something like I=Prt, but I'm probably wrong. I'm really confused on what formula to use. :/
 one year ago

srw1496Best ResponseYou've already chosen the best response.0
I think that's the right formula. Sorry it took me so long my computer spazzed out lol. There's also another formula for more complicated problems but I don't know that one, @hba might though.
 one year ago

hbaBest ResponseYou've already chosen the best response.0
You messaged after 10 min,Wow.
 one year ago

srw1496Best ResponseYou've already chosen the best response.0
I already apologized for answering late, my computer had a spazz attack and I had to restart it, anyway that's not the point here.
 one year ago

AGummiBear55Best ResponseYou've already chosen the best response.1
I think I got the answer... I used the A=P(1+r/n)^nt formula and got the answer 3,546.50. Is that right, you think?
 one year ago

AGummiBear55Best ResponseYou've already chosen the best response.1
And it's okay, my computer spazzes all the time... lol. I know how it is. (:
 one year ago

srw1496Best ResponseYou've already chosen the best response.0
Well is it one of your choices or does this question have choices? Haha yeah I don't know what it was doing lol
 one year ago

AGummiBear55Best ResponseYou've already chosen the best response.1
Yeah, it is one of my choices, so I'm pretty sure it's the right answer. lol. Thanks for the help anyway. (:
 one year ago

srw1496Best ResponseYou've already chosen the best response.0
Haha well I tried (: good luck !
 one year ago

hbaBest ResponseYou've already chosen the best response.0
Well,You did it Congo. Can i have a cookie ?
 one year ago

AGummiBear55Best ResponseYou've already chosen the best response.1
lol... thanks. && Cookie? :/ whaa??
 one year ago

hbaBest ResponseYou've already chosen the best response.0
I am the Cookie monster :)
 one year ago

hbaBest ResponseYou've already chosen the best response.0
C is for cookie and cookie is for me.
 one year ago
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