Find the greatest common factors: 1) 16p4+4p32) 9x+363) 63+45b4) 6n3-3n55)-6r5-6r46) 63x12-35x67) 14a+21a2+21a38) 10n3-9n2+n9) -28v2-8v-3610) -8x7+24x6+12x511) 20-35n2-20n312) 9x6-63x3-90x213)-3k3+15k2-6k14) 50p3+50p2-2015) 32n3+28n-2016)-90x5+100x+6017) 3m2+9m+2718) 12r2+4r-12

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it