It took jack 4 and half minutes to do 100 multiplication facts how long it takes him to do 150

asked Jul 13, 2021 107k views

0 votes

5.8k points

Please log in or register to add a comment.

4 votes

Answer:

6.75 min

Explanation:

100 facts/4.5 min = 150 facts/x min

x=(150*4.5)/100=6.75

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.8m answers