Mary spent a total of $322.36 for a party. She spent $200.44 on food, plus an additional $30.48 for each hour of the party. How long was the party? A. 3 hours B. 4 hours C. 5 hours D. 6 hours

Using additive inverse solve - 2.5 - 1.5

Y=-3x + 9 y = - 3 - 5 What is the solution for the system of equations?

What is the amount of the tip given the amount of bill and the tip percent? Bill: $109.66, Tip percent: 15%

Liam works in a toy store that sells bags of marbles. He puts 10 marbles in each bag, and 4/10 of the marbles are striped. if liam makes 3 bags of marbles, how many striped marbles does he need?

In 2017, the value of a mutual fund was 10,000. In 2018, the value of the mutual fund had increased to 10,400. Find the percentage change.

Nina heard that as a general rule she should spend no more than one weeks pay on rent if you need us pay is 27,600 per year what is the maximum amount per month that she should spend on rent

An animal shelter spends $3.50 per day to care for each bird and $8.50 per day to care for each cat. Jaxson noticed that the shelter spent $114.00 caring for birds and cats on Tuesday.

What is the solution of √-4x=100? A) x = - 2500 B) x = - 50 C) x = - 2.5 D) no solution

The rectangle below has an area of x^2-16 square meters and a width of x+4 meters. What expression represents the length of the rectangle?

Pepper Jakie has 12 picks. 1 out of every 4 picks orange the rest are green how many picks ar orange?