Lena can run 4 miles in 30 minutes. Rachel can run 7 miles
in 56 minutes. What proportion could you write to see if they are
running at the same rate?

We want to create a proportion with minutes over miles for each person. The proportion for this problem is shown below.

30 minutes / 4 miles = 56 minutes / 7 miles

To find out if these people are running at the same rate, we can cross-multiply.

224 = 210

Because 224 and 210 are not equivalent, the people are not running at the same rate.

Hope this helps!! :)

122,872

+ 51,532

174,404

122,872

+ 115,232

  238,104

Step-by-step explanation:

A number (122,872) added to 51,532 equals a number 174,404

When it(122,872) is added to 115,232 it equals to 238,104.

This can be found by:

i hope it will help you!