Karen buys a sweater for $80. The sales tax in her state is 7%. What is the total amount Karen will pay for the sweatshirt, including sales tax?

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32