Afamily pays $45 each month for cable television. the cost increases 7%.

b. what is the new monthly cost

p. s. the answer to a is 3.15 if that

Solve |x| > -9 a) {x|x< -9 or x> 9} b) all reals c) no solution

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Find the maximum value of p= 4x + 5y subject to the following constraints :