WHOEVER ANSWERS THIS CORRECTLY WILL GET A LOT OF POINTS!!! For each scenario, fill in numbers in the blanks to create a scenario that can be solved using a system of equations. Make sure the scenario that you
provide has ONE solution. Then, answer the questions that follow.

Scenario 1
There are total animals in the barn. Some animals are chickens and
some are cows. There are legs in all.

a. What is the system of equations that represents the scenario you created?

Show your solution graphically.

c. Prove your solution is correct.

Scenario 2
A test has total questions for a total of points. There are two question
types: a true/false question is worth points and a multiple choice question is
worth points. a. What is the system of equations that represents the scenario you created?

b. Show your solution graphically.

c. Prove your solution is correct.