Use the point (0,0) to see if it makes the following linear inequality true or false:
Click on the solution for this system of inequalities.

How do you know where the solution to a system of linear inequalities is?
Graph each system of inequalities to show all possible solutions.
Solve each word problem using substitution or elimination.
First Number
Second Number
You are comparing two local gyms to see which one is the better deal.
Gym A: Charges a $50 joining fee and then $20 per month.
Gym B: Has no joining fee but charges $30 per month.
After how many months will the total cost of both gyms be exactly the same?
After 4 months, which gym is cheaper to be a member of?
Show your work for credit.
The Concession Stand
At a high school basketball game, the concession stand sells hot dogs and sodas.
The first group of students buys 3 hot dogs and 2 sodas for a total of $14.
The second group of students buys 2 hot dogs and 2 sodas for a total of $11.
How much does a hot dog cost?
How much does a soda cost?
If another group buys 5 hot dogs and 2 sodas, how much will the spend?