The rate describes the relationship between the number of boxes and the weight of the spaghetti that Jacob is using. Rate:

168 ounces
14 boxes

How much does the spaghetti in each box weigh? Find the unit rate.

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Which of the following expressions cannot be simplified to x – 2?

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.