Will has 7/8 gallon of cold water in the refrigerator. During the day, he drinks 3/4 gallon of the water. How much cold water does he have left at the end of the day?

A.1/8 gallon
B.1/4 gallon
C.1/2 gallon
D.1 gallon

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?