Asixth-grade student bought three cans of tennis balls for $4 each. sales tax for all three cans was $.95. write an expression show the total amount the student paid.

15. if the 8% tax on an item amounts to $0.96, what is the final price (tax included) of the item?

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation

Let y = and z = . translate "z less than y" into an algebraic expression, and solve it.