Mathematics, 18.03.2021 01:00 ronny80

A farmer wishes to concrete his rectangular feed lot, which measures 120 ft by 180 ft. He wants to have a base of 4 in. of gravel covered with 3 1/2 in. of concrete. a. How many cubic yards of each material must he purchase?

b. What is his total materials cost? Concrete costs $50/yd3 delivered, and gravel costs $5/ton delivered. (1 yd3 of gravel weighs approximately 2500 lb.)
Please answer step-by-step thank you.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, sciencecreation87

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Answers: 1

continue

Mathematics, 21.06.2019 18:00, BeautyxQueen

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

Answers: 1

continue

Mathematics, 21.06.2019 18:30, kamiyaharris1

How to use order of operation in 20 divide by 4 multiply 5 = 1

Answers: 1

continue

Mathematics, 21.06.2019 19:00, hbstanley3

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Answers: 1

continue

You know the right answer?

A farmer wishes to concrete his rectangular feed lot, which measures 120 ft by 180 ft. He wants to h...