Mary has rehearsed her ballet solo for five and a half hours. A week from now, she wants to have rehearsed at least a total of n

Question

3 years ago

11

Mary has rehearsed her ballet solo for five and a half hours. A week from now, she wants to have rehearsed at least a total of n

ineteen and a half hours. If she rehearses for the same amount of time each day for the next 7 days, at least how many hours must she rehearse per day?

Mathematics

1 answer:

tensa zangetsu [6.8K] · Answer 1 · 2022-01-19T17:25:24+03:00

tensa zangetsu [6.8K]3 years ago

5 0

She has to rehearse at least 2 hours a day