How would I formulate this polynomial function?

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 expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15