Which shows how to find the value of this expression when x=-2 and y=5? (3x^3y^-2)^2

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?