Question

PLEASE HELP!!!


A school has 3 tons of gravel to be

spread over the playground. The

members of the landscaping crew

can move 80 pounds of gravel in each

wheelbarrow load.


How many wheelbarrow loads will it take to move all the gravel?

Answer 1

Using proportions, it is found that it will take 75 loads to move all the gravel.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In one load, they mode 80 pounds. How many loads are needed to move 3 tons = 3 x 2000 = 6000 pounds? The rule of three is given as follows:

1 load - 80 pounds

x loads - 6000 pounds

Applying cross multiplication:

80x = 6000

x = 6000/80

x = 75.

It will take 75 loads to move all the gravel.

More can be learned about proportions at https://brainly.com/question/24372153