Steve’s savings account has a balance of $1287. after 4 years, what will the amount of interest be at 6% compounded semiannually?

A = P (1 + r/n)^nt

A =1287 ( 1 + 0.06/2)^8

A= 1287 ( 1 + 0.03)^8

A= 1287 ( 1.03)^8

A = 1630.33

1630.33 - 1287 = 343.33

interest will be $343.33

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

4400

step-by-step explanation: