A(n) = 4n - 20 Which equation represents the inverse function n(a), which takes the money
raised as input and returns the number of tickets sold as output?

2x minus y equals 6, x plus y equals negative 3

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *