Chapter 4/5 Quiz

Solve the following system of equations and write your answer as an ordered pair:

y = 3x - 2

4x + 2y = 6

Solve the following system of equations and write your answer as an ordered pair:

x = y - 4

2x - y = -5

Solve the following system of equations and write your answer as an ordered pair:

5x + y = 4

-2x - y = -1

Choose the two equations that would be used to solve the following problem. You do not need to solve it.

Tommy sold cookie dough and suckers to raise money for his Washington D.C trip. Cookie dough sold for $5, and suckers sold for $3. Tommy's raised a total of $339 sellling 81 items.

Let c = amount of cookie dough sold Let s = amount of suckers sold

Are all of the rebound ratios similar or different? Explain why this is so.

If this pattern continues, they will have ______rabbits after 4 months.

After month _______, they will have over 500 rabbits.

Which of the following equations would model this situation?

Talan won the lottery and he took the cash option of $4,000,000. If he spends half of his money each day, on what day will he have less than $100,000 dollars?

What is the rebound ratio?