Whoever answers first and answers correctly will get a

gabriela bought a new pair of glasses at the store when they were having a 30% off sale.
if the regular price of the pair of glasses was $72, how much did gabriela pay with the discount?

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?