7th Grade Linear Relationships

Quiz
•
Mathematics
•
7th Grade
•
Hard
+7
Standards-aligned
BETHANY JOHNSON
Used 486+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
An electrician charges $25 to make a house call, plus $40 for every hour of work. Which equation shows how to find C, the total cost for having the electrician work for h hours?
C = 25 + 40h
C = 65 + h
C= 65h
C = 25h + 40
Tags
CCSS.8.F.A.1
CCSS.8.F.A.3
CCSS.8.F.B.4
CCSS.8.SP.A.3
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which table shows the equation y = 1/2x - 7
Tags
CCSS.8.F.A.1
CCSS.8.F.A.2
CCSS.8.F.A.3
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The graph shows the cost of a personal pizza (y) vs. the number of toppings (x). Which equation best describes the relationship above?
y = 2x
y = 2x + 4
y = 4x
y = 2x + 2
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the following situations could be described by the equation y = 120 - 25x ?
There are 120 people in the football stadium, and 25 more are entering each hour
A plumber charges $25 for a house call and $120 per hour
A teacher has 120 students. Her third period has 25 students
There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.1
CCSS.8.F.A.3
CCSS.8.F.B.4
CCSS.8.F.B.5
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Pierre sells homecoming mums for $10, plus and additional $0.75 per decoration added. Which table shows the relationship between the total cost of the mum (C) and the number of decorations (d)?
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which graph shows the equation y = -1/2x + 5
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
CCSS.8.F.B.4
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The table represents which of the following equations?
y = 6x
y = x + 2
y = 2x + 4
y = x + 5
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.1
CCSS.8.F.A.2
CCSS.8.F.A.3
CCSS.8.F.B.4
CCSS.8.SP.A.3
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