Nicole and Chelsea each improved their yards by planting daylilies and ornamental grass. They bought their supplies from the same store. Nicole spent $9 on 1 day-lily and 2 bunches of ornamental grass. Chelsea spent $39 on 5 daylilies and 8 bunches of ornamental grass. Find the cost of one day-lily and the cost of one bunch of ornamental grass.

inequality:

620-37.4p ≥ 450

the minimum amount of packages needed to be removed from the elevator is 5.

step-by-step explanation:

5+2x=a

asdasdsaadsaddsasds

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8