Last years amount of money 7 x 10 = $70 This years balance per gift 70 / 10 = $7 a gift
3.5 , 7 , 10.5 , 14 , 17.5 , 21 , 24.5 . Because it increases by 3.5 each time
Answer:
interest is $255
Step-by-step explanation:
Assuming you're working in base 10, then the antilog of 3.493 is equal to 10^3.493 = 3,111.71633710601
This rounds to 3111.7163 so the answer is choice D