If the units for x are years, and x = 5 represents the year 2015, what is the y-value for 2010?

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Identify the number 127 as a rational or irrational. explain