The table shows the total cost for different numbers of jackets.
number of jackets 2 5 7
total cost ($) 46.50 116.25 162.75

what is the cost of 3 jackets?

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q