Question

To the Kansas River Crossing.

Last year the depth of the river was 4.2 feet deep.

This year it dropped 17%.

Find the depth of the river this year to cross it.

Answer 1

Explanation:

Answer 2

3.486 feet (1.06 m) or 3 feet (0.91 m) five inches

Explanation:

17 percent of 4.2 is 0.714 and 4.2–0.714 is 3.486