What does "a $30 mail-in rebate" mean when shopping?

What are the domain and range of the function { (3, 1), (5, - 1), (9, - 1), (2, 7), (-4, 1) }? A. Domain: {1, 7}; Range: {3, 5, 9, 2 } B. Domain: {3, 5, 9, 2 }; Range: {1, 7} C. Domain: {3, 5, 9, 2, - 4}; Range: {1, - 1, 7} D.

Solve the proportion q/2/3equals1/2/1/4

Why is it necessary to show the graph below the horizontal axis or to the left of the vertical axis

Rewrite the linear expression by factoring out the coefficient of the variable. - 1/2x + 6

Which is the angle measure represented by 2 rotations counterclockwise A) - 1080 deg b) - 720 c) 1080 D) 720

An integer, a, is said to be a type 0 integer if there exists another integer n such that a = 3n. give at least four different integers that are type 0 integers and explain.

A cross country team is made up of 65% male runners. What fraction of the team is male?

What is the rate of change of the amount earned with respect to hours worked for this function? hours per dollar 1/13 hours per dollar 2/5 hours per dollar 3 dollars per hour 13 dollars per hour

A rectangular room is 1.5 times as long as it is wide, and its perimeter is 35 meters. find the dimesions of the room

11 + (6-x/2) = 26 TIA