Question

Brian decided to start a dog-walking service. He's going to charge each dog owner $4.50 to walk one dog and $6.75 to walk two dogs. Approximately how much will he earn if he walks 13 single dogs and 9 sets of two dogs?

Answer 1

119.25

Explanation:

13 x 4.50 = 58.5

9 x 6.75 = 60.75

58.5 + 60.75 = 119.25