Question

Last month Kim trained 3 times as many dogs as cats. If the total number of cats and dogs she trained last month is 28, how many cats did Kim train?

1. Draw a model 2. Write an equation and solve.

2nd Question: How many more dogs than cats did Kim train?
1. Draw a model 2. Write an equation and solve.

Answer 1

1. 7

2. 14

Explanation:

Check the attachment.