An online store sells paperback books for $2.59 each plus $0.50
for shipping and handling of each book. Which expression can be
used to calculate C, the total cost of buying 8 books?
C = 0.50(2.59+8)
C = 8(2.59 + 0.50)
C = 2.59(8 +0.50)
C= 8 + 2.59 +0.50
