Question

Maryjo can bake a cake in 2 hours. Clarissa can do it in 4 hours. How long will it take them to bake a cake if they joined together?


a. 2 hours


b. 1 1/3 hours


c. 1 1/6 hours


d. 5/3 hours​

Answer 1

Answer:

I think this is the answer 5/3 hours