FTCE - GK Math: NavaEd Latest 2022
Rated A
What percent of the repairs shown below cost less than $200.00
Repair Cost
Cost of Repairs Number of Repairs
$0-$99 10
$100-$199 5
$200-$299 4
$300-$399 4
$400-$499 1
...
FTCE - GK Math: NavaEd Latest 2022
Rated A
What percent of the repairs shown below cost less than $200.00
Repair Cost
Cost of Repairs Number of Repairs
$0-$99 10
$100-$199 5
$200-$299 4
$300-$399 4
$400-$499 1
$500-$599 1
A: 15%
B: 40%
C: 60%
D: 76% ✔✔C: 60%
Explanation: Step 1 - $0-$99 10, number of repairs
$100-$199 5, number of repairs
Step 2 - Add total number of repairs = 25 repairs
Step 3 - # looking for divided by total = 15/25 = 60%
What percent of the repairs shown below cost less than $200.00
Repair Cost
Cost of Repairs Number of Repairs
$0-$99 10
$100-$199 5
$200-$299 4
$300-$399 4
$400-$499 1
$500-$599 1
A: 15%
B: 40%
C: 60%
D: 76% ✔✔C: 60%
Explanation: Step 1 - $0-$99 10, number of repairs
$100-$199 5, number of repairs
Step 2 - Add total number of repairs = 15 repairs
Step 3 - # looking for divided by total = 15/25 = 60%
The two charts show two different companies' earnings over a period of time. Which of the
following statements is true?
Company A
Year 1 = $3 Million
Year 3 = $7 Million
Year 5 = $11 Million
Year 7 = $15 Million
Company B
Year 1 = $2 Million
Year 2 = $4 Million
Year 3 = $6 Million
Year 4 = $8 Million
A. Company A increased earnings $4 million per year.
B. Company A's yearly earnings were greater than Company B's yearly earnings.
C. Both companies had the same yearly earnings.
D. Company B increased earnings $1 million per year. ✔✔C. Both companies had the same yearly
earnings.
Bayside High School has a student population of 1,400 with a teacher to student ratio of 1:35. How
many more teachers must the principal hire in order to make the ratio 1:20?
A. 40
B. 70
C. 30
D. 20 ✔✔C. 30
A husband and wife share a cell phone plan where each is responsible for half the bill. The monthly
base charge for service is $82. On top of the base charge, there are data charges, which each person
is responsible for individually. At the end of the month, the total bill came to $120. If the husband
is responsible for 60% of the data charges, how much does he owe for the month?
A. $41.00
B. $38.00
C. $63.80
D. $79.80 ✔✔C. $
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