3. Chris makes monthly donations to a public
radio station. Each month, the station
automatically deducts the same amount from
his checking account. The change in his
account balance with each deduction is
-$18.75. Which value represents the change in
Chris's account balance for his donations over
1.5 years?
A. -$181.25
B. -$237.50
C. -$281.25
D. -$337.50