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723LRIS WS#25 (Yellow) Unit 5 Review
By Doni Bateman
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Last updated about 3 years ago
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Question 30
30.
How do you feel you did on this assignment?
4 - I know this VERY well. I could teach it to someone else.
3 - I feel like I know this pretty well. I get almost every question right the first time.
2 - I feel like I am still learning this. I still have some questions and am unsure sometimes.
1 - I don't understand at all. I have LOTS of questions and am not sure what to do most of the time. I NEED TO BE REQUESTED FOR ADVISORY!
Question 1
1.
1) Carlos reads 8 1/3 pages in 5 minutes. What is his average reading rate in
pages per minute
?
Write your answer as a mixed number and
label it
pages/min
Question 2
2.
2) Ashley rides her bike 8 miles in 50 minutes. What is her average biking rate in
miles per minute
?
Write your answer as a decimal and
label it
miles/min
.
Question 3
3.
3) Solve for n:
Write your answer like:
n = 7
.
Question 4
4.
4) Solve for x:
Write your answer like:
x = 7
Question 5
5.
5) You can buy six burgers for $15. Write the
UNIT RATE EQUATION
that gives the cost per burger.
Write you answer like this:
y =
the UNIT RATE
x
Question 6
6.
6) How much would it cost to buy 10 burgers?
Remember to include the dollar sign.
example:
$15
Question 7
7.
7) You can buy three pizzas for $21.75. Write the
UNIT RATE EQUATION
that gives the cost per pizza.
Write you answer like this:
y =
the UNIT RATE
x
Question 8
8.
8) How much would it cost to buy 8 pizzas?
Remember to include the dollar sign.
example:
$15
Question 9
9.
How much is earned in a 1/2 hour?
Remember to include the dollar sign.
example:
$15
Question 10
10.
How much is earned in 2 hours?
Remember to include the dollar sign.
example:
$15
Question 11
11.
If you have earned $27, then how many hours have you worked?
Question 12
12.
How much is earned in 7 hours?
Remember to include the dollar sign.
example:
$15
Question 13
13.
9) What does the point (4, 36) on the table and graph represent?
Write your answer like this:
$9 in 2 hours
Question 14
14.
10) What is the unit rate?
Remember to label your answer like this:
$3/hr
Question 15
15.
11) Write the unit rate equation:
Write you answer like this:
y =
the UNIT RATE
x
Question 16
16.
12) How much would you make in 40 hours?
Write answer like this:
$1.25
Question 17
17.
How much is spent for 2 tickets?
Remember to include the dollar sign.
example:
$15
Question 18
18.
If you have spent $25, then how many tickets have you purchased?
Question 19
19.
How much is spent for 9 tickets?
Remember to include the dollar sign.
example:
$15
Question 20
20.
13) What does the point
(7, 35) on the table and graph represent?
Write your answer like this:
$9 for 2 tickets
Question 21
21.
14) What is the unit rate?
Remember to label your answer like this:
$3/ticket
Question 22
22.
15) Write the unit rate equation:
Write you answer like this:
y =
the UNIT RATE
x
Question 23
23.
16) How much would you spend on 40 tickets?
Write answer like this:
$12
Question 24
24.
17) Determine if the following two ratios are proportional. PROVE your answer on your paper.
Proportional
Not Proportional
Question 25
25.
18) Determine if the following two ratios are proportional. PROVE you answer on your paper.
Proportional
Not Proportional
Question 26
26.
19) Lin's sells a 6 oz. can of sliced pineapple for $0.90 and a 9 oz. can for $1.25. Which is the better buy?
6 oz. can for $0.90
9 oz. can for $1.25
Question 27
27.
20) Lin's sells an 8 oz. bag of gummy bears for $3.76 and a 12 oz. bag for $5.76. Which is the better buy?
8 oz bag for $3.76
12 oz bag for $5.76
Question 28
28.
Susie can make 48 cookies in 3 hours. How many cookies can she make in 7 hours?
Hint: Set up a proportion & solve.
Write your answer like:
x=5 cookies
Question 29
29.
22) Andrew can clean 2 rooms in 27 mintues. How long will it take him to clean 8 rooms?
Hint: Set up a proportion & solve.
Write your answer like:
x=10 minutes
