Jack crawled 4 ft and Christine crawled 3⁄4 the distance Jack crawled. If you add the distance they each crawled together, what is the total distance the two children crawled. (Write the answer in inches.)

Before going into the details of the problem, let us first write down the most important information required for solving this problem.

1 ft = 12 inches

The distance that was crawled by Jack = 4 ft

= (4 * 12) inches

= 48 inches

The distance crawled by Christine = 3/4 of the distance crawled by Jack

= (3/4) * 48 inches

= 3 * 12 inches

= 36 inches

Then

The total distance crawled by the two children's = (48 + 36) inches

= 84 inches

So Jack and Christine together crawled a distance of 84 inches.