Simplify completely x2 + 4x - 5 / 5x2 - 8x + 3

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

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

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.