How many groups of 4 can be made from 15 if none of the numbers are repeated in a group.

What is the t intercept of the line given by the equation below y= -10x + 14

Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?

Complete this sentence with the best of choices given