Question

Jack can paint 1 house in 3 days. Find Jack’s rate per day for painting houses.

Answer 1

ok so hwo u do it it is 1/3 because ur finding rate thsi will help u get ur answer which is 0.333333 ex btu simplfed 0.33

Explanation:

Answer 2

Jack can paint a certain room in 3 hours, lisa is 4 hours, and sue in 2 hours. ... Jack's rate is one-third of a job per hour, Lisa's is one-fourth of a job per hour and Sue's is one-half of a job per hour. If they all work together for t hours, one whole job is completed. t/3 + t/4 + t/2 = 1 .

Explanation: