Unit 2 Review
Authored by Ashley Graham
Mathematics
8th - 9th Grade
CCSS covered
Used 16+ times
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50 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A car travels at a rate of 35 miles per hour for 6 hours. Let y be the distance, in miles, the car travels for a given amount of time , x, hours. This situation can be modeled by a function. Which of these describes the domain of the function?
0
Tags
CCSS.HSF.IF.A.1
CCSS.HSF.IF.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Frank wants to go bowling. The alley charges $5 per game and a one-time charge of $2 for bowling shoes, as represented by the equation y = 5x + 2. In the equation, what is represented by the variable "x"?
The number of games Frank bowled
The total cost of bowling
The one-time charge for shoes
The cost per game
Tags
CCSS.HSA.SSE.A.1
CCSS.HSF.IF.A.1
CCSS.HSF.IF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following situations could be represented by the equation y = 4x + 7?
A bricklayer lays 7 bricks in 4 minutes. What is the total number of bricks he can lay in x minutes?
An express package costs $7 plus $4 per pound to ship. What is the total cost for x pounds?
A jogger is 4 miles from home, jogging toward home at 7 miles per hour. What is the total number of minutes it will take her to get home?
A math teacher gave some problems worth 7 points and a bonus problem worth 4 points. What was the total value of the problem?
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSF.LE.A.1
CCSS.HSF.LE.B.5
CCSS.HSS.ID.C.7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A local theater sells admission tickets for $15 on Friday nights. At capacity, the theater holds 200 customers. The function M(n) = 15n represents the amount of money the theater takes in on Friday nights, where n is the number of customers. What is the domain of M(n) in this context?
All whole numbers
All non-negative rational numbers
All non-negative integers that are multiples of 15
All non-negative integers less than or equal to 200
Tags
CCSS.HSF.IF.A.1
CCSS.HSF.IF.A.2
CCSS.HSF.IF.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hector works 12 hours per week at a part-time job. His original pay rate was $8.00 per hour, but he recently received a raise of x dollars per hour. His new total weekly pay, y, is represented by the equation y = 12(8+x). If Hector earned $126 last week, what was the amount of Hector’s raise per hour?
$1.50
$2.50
$3.75
30.00
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSA.CED.A.1
CCSS.HSA.REI.B.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Lucy is going to walk in a fundraising event to raise money for her school band. Her mother has agreed to donate $7.50 to the school for each mile that Lucy walks, plus an additional $25.
y = 7.50x + 25
y = 25x + 7.50
y = 32.50x
y = 17.5x
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSF.LE.A.2
CCSS.HSF.BF.A.1
CCSS.HSF.LE.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write the linear inequality in standard form for this situation: Ms. Savva is ordering pizzas and breadsticks for a school party and has a budget of no more than $81. An order of breadsticks costs $7 and a pizza costs $13.
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.CED.A.3
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