7.5 would be my best guess
Answer:
C. 12
Step-by-step explanation:
With the rule of 72, you would divide 72 by the periodic interest rate to get the number of years for the principal to double
72 ÷ 6 = 12
Answer:
do 365+365
Step-by-step explanation:
Answer:
$175
Step-by-step explanation:
3.5 x 50 = $175
