Last week, the members of a weight loss support group collectively weighed 1,580 pounds. They just weighed in again and are now 5% lighter. What is the group's current weight?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.