Evaluate the determinant.
A. -1
B. -7
C. 5
D. -5
Answer: D
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Find the APR (true annual interest rate), to the nearest half percent, for the following loan. Use the Annual Percentage Rate table if necessary.
Amount Financed = $2400Finance Charge = $90Number of Monthly Payments = 12
A. 6.5% B. 5.5% C. 7.5% D. 7.0%
Multiply.1389 × 39
A. 4157 B. 54,171 C. 41,679 D. 16,668
Solve the problem.An electric company has the following rate schedule for electricity usage in single-family residences:Monthly service charge $4.93Per kilowatt service charge1st 300 kilowatts$0.11589/kWOver 300 kilowatts$0.13321/kWWhat is the charge for using 300 kilowatts in one month?What is the charge for using 375 kilowatts in one month?Construct a function that gives the monthly charge C for x kilowatts of electricity.
What will be an ideal response?
A new car dealership has taken an inventory of the vehicles it has in stock. Below is a histogram indicating the number of vehicles in stock in certain price ranges. Use the histogram to answer the question.
How many vehicles does the dealership have in stock that are priced at $28,000 or over?
A. 30 vehicles B. 6 vehicles C. 5 vehicles D. 25 vehicles