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AGummiBear55
 2 years 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?
AGummiBear55
 2 years 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?

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srw1496
 2 years ago
Best ResponseYou've already chosen the best response.0Did they give you a formula for this?

AGummiBear55
 2 years ago
Best ResponseYou've already chosen the best response.1That'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. :/

srw1496
 2 years ago
Best ResponseYou've already chosen the best response.0I 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.

hba
 2 years ago
Best ResponseYou've already chosen the best response.0You messaged after 10 min,Wow.

srw1496
 2 years ago
Best ResponseYou've already chosen the best response.0I already apologized for answering late, my computer had a spazz attack and I had to restart it, anyway that's not the point here.

AGummiBear55
 2 years ago
Best ResponseYou've already chosen the best response.1I 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?

AGummiBear55
 2 years ago
Best ResponseYou've already chosen the best response.1And it's okay, my computer spazzes all the time... lol. I know how it is. (:

srw1496
 2 years ago
Best ResponseYou've already chosen the best response.0Well is it one of your choices or does this question have choices? Haha yeah I don't know what it was doing lol

AGummiBear55
 2 years ago
Best ResponseYou've already chosen the best response.1Yeah, it is one of my choices, so I'm pretty sure it's the right answer. lol. Thanks for the help anyway. (:

srw1496
 2 years ago
Best ResponseYou've already chosen the best response.0Haha well I tried (: good luck !

hba
 2 years ago
Best ResponseYou've already chosen the best response.0Well,You did it Congo. Can i have a cookie ?

AGummiBear55
 2 years ago
Best ResponseYou've already chosen the best response.1lol... thanks. && Cookie? :/ whaa??

hba
 2 years ago
Best ResponseYou've already chosen the best response.0C is for cookie and cookie is for me.
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