Use the table to find the balance in an account earning simple interest.
initial amount | $3,200
interest rate | 6.25%
time | 3 years
(a)$3,800 (b)63,200 (c)$6,800 (d)$3,400

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27