Ito washes 7 cars in 3 hours. Joan washes 9 cars in 4 hours. Who
washes cars at a faster rate?

Ito

Step-by-step explanation:

Make them to their closest common multiple which is twelve.

Next times 7 by 4 as 3*(4) is 12

Then time 9 by 3 as 3*(4) is 12

7*4=28

9*3=27

Therefore ito washes at a faster rate

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕

the correct answer is x/3+10≥32

hope this !