Four sisters bought a present for their father. they recieved a 10% discount on the original price of the gift. after the discount was taken, each sister paid $9. what was the original price of the gift?

Identify the number as a rational or irrational.explain. 127

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Construct the graph that models the given situation