51. Jamie pays $25 for a concert ticket. It costs her $5 per hour to park her car in the parking deck of the arena. Write an equation to represent the total charge in dollars Jamie will pay.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet