subject
Mathematics, 13.11.2021 07:40 xcncxgnfxg6487

I need help and here's the "supposed" solution that I think I solved. For her birthday, Leslie's parents gave her $3,452.00 which they put into a savings account that earns 15% interest compounded monthly. When Leslie started college, she withdrew the entire balance of $11,031.00 and used it to pay for tuition. How long was the money in the account?

so this is a compound interest that I've found on IXL and I put the equation like
A=P(1(+/-)r/n)^nt
A=P(1+0.15/12)^12t
so two questions that I have are that did I put it right and what is the solution to it?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.
Answers: 2
question
Mathematics, 21.06.2019 16:20
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
question
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
question
Mathematics, 21.06.2019 18:30
Which statement describes surface features called maria on the moon
Answers: 3
You know the right answer?
I need help and here's the "supposed" solution that I think I solved. For her birthday, Leslie's p...
Questions
question
Mathematics, 29.08.2019 06:00
Questions on the website: 13722363