A rectangle has side lengths (7.5a-1.5b) cm, (3.5a+4.5c) cm. and (6.5c+2a) cm, and (8.5b-6.5c). which expression represents the perimeter, in centimeters, of the rectangle?​

However, if the workers do outside of what's normally expected, go ahead and tip.

Iam thinking the answer is a.) knew

555%=6786666vgggcccf

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to