Answer:
3 hours
Step-by-step explanation:
he washed one car in 20 minutes so 9 cars will be 20 x 9=180minutes which is 3 hours
Answer:
I failed math twice
Step-by-step explanation:
The ratio of the pink to white marbles is 20%
Answer:
Choice 4 is the correct answer
Answer:
20%
Since Emily gave 15 of her buttons out of 75, it's just 15/75 or 1/5 which is 20
Step-by-step explanation: