simple and compound interest

Dan borrowed $2,000 for 1 year at 12% annual simple interest rate. How much interest is that?

what does the A stand for?

what formula is this ? I=p*r*t compound or simple

is this the compound formula or simple interest formula A=p(a+r)^2

what does compound interest give you?

Find the total amount in the account to the nearest cent if the interest is compounded annually. $2750 at 8% for 2 years.

what do you need to do when they give you this rate 4%

Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?

the time needs to be in what form months or years?

what does the P stand for ?

what does simple interest give you?

what does this formula A=p(a+r)^2 give you?

what does the R stand for?

what does the T stand for ?

what does the I stand for?

Erika takes out a loan for $6,500 and will need to pay back 3% simple interest. How much interest will she need to pay after 5 years?

Bridget put $450 into a savings account that earns 8% simple interest. How much will be in the account after 7 years?