It costs $5.50 per hour to rent a pair of iceskates for up to 2 to hours. after 2 hours rental cost per hour decreases to $2.50.how much does it cost to rent a pair of ice skates for 4 hours

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Which value would be a solution for x in the inequality 47-4x< 7

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