How many more dollars will you spend if you buy 15 cookies at Chrissy's Cookies instead of buying 15 cookies at Sally's Sweets? Chrissy's: 5 for $10.00
Sally's: 3 for $4.00

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.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.