4) Ms. Morel is going school supplies shopping for all five 7th grade classes. A package of markers costs $6.25, a box of copy paper costs $7.00, and a box of pencils costs $3.50. If Ms. Morel wants to purchase one of each item for each of the five classes, what will be the total amount of her purchase?

$83.75

Step-by-step explanation:

6.25 plus 7.00 plus 3.50 is 16.75.

16.75 per class.

times the 5 different classes is 83.75

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

answer: 34rtyj,jkhtyetwrhyjeuiejnbhdfknbkguxfrbhkfdbjvkmbd,kvbsd.kxjvbhjnfbgjxdfn

step-by-step explanation: