Pine elementary school chorus needs tapes to record their musical for the members. tapes cost $7.95 for a package of 2 tapes and $11.75 for a package of 3 tapes. if 23 members want copies of the tape, what is the least amount they will have to spend?

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube

hmu if ur willing to do a algebra a online class i’ll pay 600 hmu on the gram profitpreme