Three friends go to the local farmers’ market. Ashlee spends $8.25. Natalie spends 4 times as much as Ashlee. Patrick spends $9.50 more than Natalie. How much does Patrick spend?
Kimmy’s savings account has a balance of $76.23 in June. By September, her balance is 5 times as much as her June balance. Between September and December, Kimmy deposits a total of $87.83 into her account. If she does not withdraw any money from her account, what should Kimmy’s balance be in December?
Amy raises $58.75 to participate in a walk-a-thon. Jeremy raises $23.25 more than Amy. Oscar raises 3 times as much as Jeremy. How much money does Oscar raise?
It costs $5.50 per hour to rent a pair of ice skates, for up to 2 hours. After 2 hours, the rental cost per hour decreases to $2.50. How much does it cost to rent a pair of ice skates for 4 hours?