What is the total length of 15 sections of hose at 50 feet each?

To determine the total length of 15 sections of hose, each measuring 50 feet, you will multiply the number of sections by the length of each section.

The calculation is straightforward:

15 sections × 50 feet per section = 750 feet.

This multiplication shows that when you have multiple units of the same measure, you can find the total by multiplying the quantity by the size of each unit. Therefore, the total length of the hose is 750 feet, making it the correct answer.