The local sports shop has backpacks on sale for $28. The original price was $40. What is the percent decrease for the backpack price?

How are the values of eights related in 880?

Problem Situation: Amy's cable company charges her a $75 installation fee and $89 per month for cable services. She has had cable services for 10 months.

Write 5x - 8y = - 6 in y-intercept form

95% of 40 is what number

Missing number 20/0.1=

An integer subtracted from an integer is an integer always, sometimes, never true

Xy+yz=10 solve for y

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels 18 miles per hour faster than the eastbound train.

Enguun earns $17 dollars per hour tutoring student-athletes at Brooklyn University a. If Enguun tutored for 19.5 hours last month, how much money did she earn last month?

One side of a triangle is twice another. The third side is 8 inches and the perimeter of 26 inches. How long is each side?