Expressions & Equations Unit Review. Warm Up You want to have your birthday party at the local Sports Museum. Below is a cost grid: Time (hours)Cost (dollars)
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Warm UpYou want to have your birthday party at the local
Sports Museum. Below is a cost grid:Time (hours) Cost (dollars)
2 35
4 70
5 87.50
7 122.50
8 140
Write an equation for the cost, c, related to the given time, t.
Question #3
Translate the following sentence into an algebraic expression.
Five less than the product of 2 and a number
Question #5
Which expression below has 3 terms, a coefficient of 5, and a constant of 2 ?
A:
B:
C: €
5c +2
€
2c + 4m +5
€
5c + 4m +2
Question #8
Rachael has $120 in her checking account and some amount of money in her savings account. She has more than $328 in both accounts. Write an inequality to model this scenario.
Question #9
Paula ordered some new ink cartridges for her printer online. Each ink cartridge cost $22. The website charged her $5 shipping.
• If Paula spent $71, how many ink cartridges did she buy?
Question #17
Ms. Willging teaches some number of students. Ms. Capurso teaches 12 less students than Ms. Willging. If there are 252 students in the sixth
grade, determine how many students each teacher has.
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