A new bank customer with ​$3,200 wants to open a savings account. The bank is offering a simple interest rate of 5​%. How much interest will the customer earn after 4 years?
A- $640
B- $160
C- $40
D- $960

Respuesta :

Answer:

A. $640

Step-by-step explanation:

The answer would be:
A-$640

Explanation:
5% of $3200 =$160
$160x4=$640