WGU D771 EXAM REVIEW: QUANTITATIVE LITERACY
|PASSED ON FIRST
ATTEMPT |LATEST UPDATE WITH COMPLETE SOLUTION
PRE-ASSESSMENT: QUANTITATIVE LITERACY
(POCO)
Attempt #2
Status:
Passed
1. The equation 4x + 11 = 51 describes a scaled score on a standardized test, where x is
the number of questions answered correctly.
What is a constant in the
equation?
YOUR CORREC
ANSWE T
R ANSWE
R
4x
4x + 11
51
x
2. Lulu has driven 320 miles out of a 770-mile trip and is travelling at an average speed of 50
miles per hour.
Which equation represents how much more Lulu needs to
drive?
YOUR CORREC
ANSWE T
R ANSWE
R
770 + 320x = 50
770 − 50x = 320
50x − 320 = 770
770 = 320 − 50x
3. Sophia went out to a restaurant and left a tip of $29.90, which was 23% of the total bill.
What was original total before
the tip?
YOUR CORREC
ANSWE T
R ANSWE
R
,$6.88
$100.10
Accessibility Policy Accessibility Settings
, YOUR CORREC
ANSWE T
R ANSWE
$130.00 R
$159.90
4. Loto is hanging two paintings on a wall that is 33 feet long. The paintings are each 9
feet long. Loto wants the distance between the two paintings to be the same as the
distance between the paintings and edges of the wall
How far apart should the paintings
be?
YOUR CORREC
ANSWE T
R ANSWE
R
3 feet
5 feet
7.5 feet
11 feet
5. Kamal's car gets 26 miles per gallon of gas on average.
How many miles can Kamal drive on 35
gallons? YOUR CORREC
ANSWE T
R ANSWE
R
0.74
1.35
35
910
6. Mei pays $4.11 per gallon of gas and drives a car that averages 32 miles per gallon on a
53-mile trip.
How much did the gas cost for this
trip?
YOUR CORREC
ANSWE T
R ANSWE
R
$0.40
$6.81
Accessibility Policy Accessibility Settings
, YOUR
CORREC
ANSWE
T
R
ANSWE
R
$412.65
$6,970.56
7. There are 3 feet in 1 yard and 12 inches in 1 foot.
How many inches are in 82
yards? YOUR CORREC
ANSWE T
R ANSWE
R
2.28
20.5
328
2, 952
8. There are four options at a store for purchasing a vitamin
supplement. Package A: 6 ounces for $45.24
Package B: 10 ounces for $78.40
Package C: 20 ounces for $158.80
Package D: 24 ounces for $195.36
Which package is the least expensive per 1
ounce?
YOUR CORREC
ANSWE T
R ANSWE
R
Package A
Package B
Package C
Package D
9. Which graph corresponds to the linear equation?
y = −3x + 8
Accessibility Policy Accessibility Settings
|PASSED ON FIRST
ATTEMPT |LATEST UPDATE WITH COMPLETE SOLUTION
PRE-ASSESSMENT: QUANTITATIVE LITERACY
(POCO)
Attempt #2
Status:
Passed
1. The equation 4x + 11 = 51 describes a scaled score on a standardized test, where x is
the number of questions answered correctly.
What is a constant in the
equation?
YOUR CORREC
ANSWE T
R ANSWE
R
4x
4x + 11
51
x
2. Lulu has driven 320 miles out of a 770-mile trip and is travelling at an average speed of 50
miles per hour.
Which equation represents how much more Lulu needs to
drive?
YOUR CORREC
ANSWE T
R ANSWE
R
770 + 320x = 50
770 − 50x = 320
50x − 320 = 770
770 = 320 − 50x
3. Sophia went out to a restaurant and left a tip of $29.90, which was 23% of the total bill.
What was original total before
the tip?
YOUR CORREC
ANSWE T
R ANSWE
R
,$6.88
$100.10
Accessibility Policy Accessibility Settings
, YOUR CORREC
ANSWE T
R ANSWE
$130.00 R
$159.90
4. Loto is hanging two paintings on a wall that is 33 feet long. The paintings are each 9
feet long. Loto wants the distance between the two paintings to be the same as the
distance between the paintings and edges of the wall
How far apart should the paintings
be?
YOUR CORREC
ANSWE T
R ANSWE
R
3 feet
5 feet
7.5 feet
11 feet
5. Kamal's car gets 26 miles per gallon of gas on average.
How many miles can Kamal drive on 35
gallons? YOUR CORREC
ANSWE T
R ANSWE
R
0.74
1.35
35
910
6. Mei pays $4.11 per gallon of gas and drives a car that averages 32 miles per gallon on a
53-mile trip.
How much did the gas cost for this
trip?
YOUR CORREC
ANSWE T
R ANSWE
R
$0.40
$6.81
Accessibility Policy Accessibility Settings
, YOUR
CORREC
ANSWE
T
R
ANSWE
R
$412.65
$6,970.56
7. There are 3 feet in 1 yard and 12 inches in 1 foot.
How many inches are in 82
yards? YOUR CORREC
ANSWE T
R ANSWE
R
2.28
20.5
328
2, 952
8. There are four options at a store for purchasing a vitamin
supplement. Package A: 6 ounces for $45.24
Package B: 10 ounces for $78.40
Package C: 20 ounces for $158.80
Package D: 24 ounces for $195.36
Which package is the least expensive per 1
ounce?
YOUR CORREC
ANSWE T
R ANSWE
R
Package A
Package B
Package C
Package D
9. Which graph corresponds to the linear equation?
y = −3x + 8
Accessibility Policy Accessibility Settings
