DELPOE Mathematics and Arithmetic 3

Question 1

A police department responded to 480 calls last month. If 40% were domestic disturbances, how many calls were domestic disturbances?

Accepted Answer

192

Answer

160

Answer

172

Answer

200

Question 2

An officer earns $25.00 per hour and works 40 regular hours plus 4 overtime hours at 1.5× pay. What are the officer's total earnings for the week?

Accepted Answer

$1,150.00

Answer

$1,000.00

Answer

$1,100.00

Answer

$1,200.00

Question 3

A speed enforcement camera recorded 5 violations in the first hour, 8 in the second hour, and 3 in the third hour. What is the average number of violations per hour?

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 4

A crime prevention grant of $7,500 must be divided equally among 5 programs. How much does each program receive?

Accepted Answer

$1,500

Answer

$1,250

Answer

$1,400

Answer

$1,750

Question 5

An officer drove 85 miles to a training location at an average speed of 50 mph. Approximately how long did the drive take?

Accepted Answer

1 hour 42 minutes

Answer

1 hour 10 minutes

Answer

1 hour 30 minutes

Answer

2 hours

Question 6

During a shift, Officer Kim made 3 felony arrests, 7 misdemeanor arrests, and 2 traffic arrests. What percentage of total arrests were felonies?

Accepted Answer

25%

Answer

20%

Answer

30%

Answer

35%