Question

After jojo plays for 9 minutes, his mom tells him that he has used 30 percent of his time. How many more minutes can jojo play before his time is up?

Answer 1

Answer:

Step-by-step explanation:

total time be x

30/100 x x = 9

3/10x = 9

x= 9 x 10 ÷ 3

x= 30 min.