Martha baked 18 cupcakes . Martha's family ate 12 of the
cupcakes. What percent of the
18 cupcakes did the family eat?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.