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UNIT 4 PRACTICE EXAM LEVEL 2 VERSION *THIS ONE IS IF YOU WANT A C*

Last updated over 1 year ago
4 questions
Note from the author:
This practice test is to help you guys get a C!

This one does not include the level 3s or 4s
This practice test is to help you guys get a C!

This one does not include the level 3s or 4s
Required
0.5

Which of the following points is a solution to the system of inequalities?

2
Directions: Write and graph a system of linear equations to solve the following scenario.
A gym membership at one gym costs $5 every month plus a one-time membership fee of $10. A gym membership at another gym costs $10 every month plus a one-time $5 membership fee. After how many months will the gym memberships cost the same amount.

Equation 1: _______
Equation 2: _______
The solution to this system of linear equations is _______. Which means at month _______ both gym memberships will cost the same. That cost will be _______.
Required
2
The length of a rectangular park is 4 feet more than its width. The perimeter of the park is 28 feet. Let L represent the length of the park and W represent the width in feet.

Directions: Write & solve the system of linear equations that can be used to determine the length (L) and width (W) of the park.
Solve using the SUBSTITUTION METHOD. VERIFY YOUR SOLUTION.

Equation 1: _______
Equation 2: _______
The length of the park is _______
The width of the park is _______
2
A coffee shop sells regular coffee for $2 per cup and specialty coffee for $5 per cup. On a busy morning, the coffee shop sold a total of 50 cups, generating $220 in revenue.

Directions: Write and solve a system of linear equations to determine the number of regular coffees (x) and specialty coffees (y) sold.

Solve using the ELIMINATION METHOD. VERIFY YOUR SOLUTION.

Equation 1: _______
Equation 2: _______
The number of regular coffees sold is _______
The number of specialty coffees sold is _______