Mathematics, 06.04.2021 19:30, quavion61

A tables with no data, showing Number of Cubic Yards, Cost per Cubic Yard, and Total. The first row is Compost. The second row is Topsoil. The third row is Total. Helena uses a mixture of compost and topsoil in her garden. She purchased a total of 10 cubic yards of compost and topsoil for $180. If compost costs $25 per cubic yard and topsoil costs $15 per cubic yard, how many cubic yards of topsoil did she purchase?

3
4.5
5.5
7

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:40, s77969

Someone answer this check out the image!

Answers: 1

continue

Mathematics, 21.06.2019 19:00, yehnerthannah

Through non-collinear points there is exactly one plane.

Answers: 1

continue

Mathematics, 21.06.2019 21:40, jnsoccerboy7260

Find the solution(s) to x^2-14+49=0

Answers: 2

continue

Mathematics, 21.06.2019 22:10, ava789

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Answers: 3

continue

Do you know the correct answer?

A tables with no data, showing Number of Cubic Yards, Cost per Cubic Yard, and Total. The first row...