What is the range for this set of data?

7, 15, 12

a. 3

b. 5

c. 8

d. 12

Which of the following statements are equivalent to the statement "price decreased by 1/3"? Choose ALL correct answers- (A) The price doubled (B) The price is 150% of the price before (C) The price was reduced by a quarter (D) The price became a

Which expression finds the measure of an angle that is coterminal with a 126° angle? 126° (275n) °, for any integer n 126° (375n) °, for any integer n 126° (450n) °, for any integer n 126° (720n) °, for any integer n

The standard unit of measurement for length is the: meter mile yard centimeter

Convert 72832 ounces' to tons?

4y - 3x - 2y 11 x - 2 x

Simplify by combining like terms. (Do not factor) 2x^2 + 2xy - 7y^2 - 7y^2 - xy + 2y^2

A Sprinter sprints at 8.0m/s. A cyclist rides at 20km/h. Who is faster? Show your workings clearly.

Is 5 quarts greater than 20 cups

last week we drove to detriot. at an average speed of 50 miles per hour, the trip took 4 1/2 hours. how far was it?

The SneakerRama Company makes and sells sneakers. They have one linear function that represents the cost of producing sneakers and another linear function that models how much income they get from those sneakers.