The graphs of lines k1 and k2 are shown on the grid.
What system of equations is best represented by this graph?
Unit #5 Review (System of Equations & Inequalities)
Quiz
•
Mathematics
•
8th Grade
•
Medium
K Corp
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24 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The graphs of lines k1 and k2 are shown on the grid.
What system of equations is best represented by this graph?
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A system of equations is graphed on the grid.
Which system of equations is best represented by the graph?
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Two customers went to a post office to buy postcards and large envelopes. Each postcard costs the same amount, and each large envelope costs the same amount.
The first customer paid $12 for 14 postcards and 5 large envelopes.
The second customer paid $24.80 for 10 postcards and 15 large envelopes.
The cost of one postcard is _______ the cost of one large envelope.
Greater than
The same as
Less than
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Two customers went to a post office to buy postcards and large envelopes. Each postcard costs the same amount, and each large envelope costs the same amount.
The first customer paid $12 for 14 postcards and 5 large envelopes.
The second customer paid $24.80 for 10 postcards and 15 large envelopes.
The cost of two large envelopes is _______ .
$0.35
$2.84
$0.70
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A mail carrier delivers mail on one of two different routes: a morning rout or an afternoon route. Each work day the mail carrier is assigned one of these two routes.
Last month the mail carrier delivered mail on the morning route 16 times and on the afternoon route 12 times, for a total distance traveled of 141 miles.
This month the mail carrier delivered mail on the morning route 10 times and on the afternoon route 15 times, for a total distance traveled of 123.75 miles.
The distance of the morning route is _______ the distance of the afternoon route.
Greater than
The same as
Less than
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A mail carrier delivers mail on one of two different routes: a morning rout or an afternoon route. Each work day the mail carrier is assigned one of these two routes.
Last month the mail carrier delivered mail on the morning route 16 times and on the afternoon route 12 times, for a total distance traveled of 141 miles.
This month the mail carrier delivered mail on the morning route 10 times and on the afternoon route 15 times, for a total distance traveled of 123.75 miles.
The total distance of the delivering two afternoon routes is _______ miles.
5.25
9.5
10.5
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The Big Bus Company charges a fixed fee of $25 and an additional charge of $0.10 per mile traveled to a destination. The Tiny Taxi Company charges a fixed fee of $35 per trip and an additional $0.05 per mile traveled to a destination. Is there a certain number of miles where the two companies charge the same amount? If so, how many miles were traveled and what was the charge?
Yes, 700 miles will cost $95.00
Yes, 700 miles will cost $70.00
Yes, 200 miles will cost $45.00
No; the two companies will never charge the same because a $0.05 rate is odd, and a $0.10 rate is even.
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