Question

a bank account balance for an account with an initial deposit of P dollars earns interest at an annual rate of r. The amount of money in the account after n years is described using the follwoing expression P(1+r). What effect, if any, does increasing the value of r have on the amount of money after n years?

Answer 1

Answer:

If iincrease the value of r. The amount of money after n years  increase.

The bank pays you more interest

Explanation:

Simple interest is a quick and easy method of calculating the interest charge on a loan. Simple interest is determined by multiplying the daily interest rate by the principal by the number of days that elapse between payments.