Marco walks dogs on the weekend. He charges $10 for every hour of waiking. Leth equal the number of hours of walking and e equal his earnings. Which statements are true? Mark all that apply. a. The equation e = 10h shows how much Marco earns on a given job.

b. If Marco works 5 dogs for 12 minutes each, he will earn $10.

c. If Marco walks 2 dogs for 1 hour each, he will earn $10.

d. Marco will earn the same amount of money whether he walks 1 dog for 2
hours or two dogs for 1 hour each.

e. If Marco raises his hourly rate next week by $3, the new equation to
calculate his earnings is € =10h + 3.