If a function is defined by the equation y=-5x+1 and the domain is the set {-2,0,2,4}, which set below represents the range of the function?
(1) {11, 12, 13, 14}
(3) {-10, -1,9,19)
(2) {-19, -9,1,10)
(4) {51, 53, 55, 57)

What is the pattern in the values as the exponents increase?

Ineed with number 6 , explain how to get 1978

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax