Answer:
Look Below
Explanation:
a. To find the cost of 18 pounds we must know the price of one pound.
$7.50/6lbs = $1.25 a pound.
1.25 x 18 = $22.50
b. To find the cost of ten pounds, use the amount we found just now.
$1.25 a pound.
$1.25 x 10= $12.50
c. The unit rate for candies accoridng to the information we are given is the price per pound which we know!
$1.25 per pound.