Question

PLEASE HELP!!!!!

Part A: Which person has earned more money after working 3 hours? Show or explain your work.

Part B: After how many hours of work Will Mary Ann and Carlos have saved the same amount?
show or explain your work.​

Answer 1

after 3 hours they would each earn $21

Explanation:

Answer 2

huh [•.•ิ] that's confusing sry