Rosa earns $10 for every 3 hours that she works. Ralph earns $7 for every 2 hours that he works. Who earns more per hour? How much more does this person earn after 12 hours of work?

Question

Susan Schultz

Mathematics

19 March, 05:05

Rosa earns $10 for every 3 hours that she works. Ralph earns $7 for every 2 hours that he works. Who earns more per hour? How much more does this person earn after 12 hours of work?

+1

Answers (2)

Know the Answer?

Jewel Padilla · Answer 1

1st part. ralph will get more money

2nd part. 2.40$

Step-by-step explanation:

divide 10 with 3, will get 3.3 per hour for rosa and divide 7 with 2, will get 3.5 per hour so ralph will get more money

rosa will get 39.60$ after 12 hours of work by doing 12 x 3.3

ralph will get 42$ after 12 hours of work by doing 12 x 3.5

42-39.60=2.40$

Arabella Bonilla · Answer 2

Rosa earned more money. she earned 30 dollars while Ralph only earned 14.