Roger served \(\cfrac{5}{8}\) pound of crackers, which was \(\cfrac{2}{3}\) of the entire box. What was the weight of the crackers originally in the box?
Bowser ate \(4\cfrac{1}{2}\) pounds of dog food. That amount is \(\cfrac{3}{4}\) of the entire bag of dog food. How many pounds of dog food were originally in the bag?
The amount Denise charges to repair computers is $50 an hour plus a $25 service fee. Write an expression to show how much she will charge for h hours of work.
Luis has saved $14 for a skateboard that costs $52. He can use the equation 14 + m = 52 to find how much more money m he needs. How much more does he need?