Solve the problem.Using a phone card to make a long distance call costs a flat fee of $0.85 plus per $0.19 minute starting with the first minute. Find the total cost of a phone call which lasts 8 minutes.
A. $8.16
B. $2.37
C. $6.00
D. $1.52
Answer: B
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What part of the object or set of objects is shaded?
A. 
B. 
C. 
D. 
Find the total deposit using the given deposit slip.On September 2nd, 20xx, Mary made a deposit to the account for Joe's Repair Shop. The deposit includes the following items: coins: $42.02; and checks: Hwang, $72.85; Hartmann, $31.48; Pisani, $84.59; Evers, $73.61; Meachem, $32.06; Jones, $62.51; and Williams, $69.44.
A. $404.44 B. $468.56 C. $9.37 D. $532.68
Find the requested composition of functions.Given f(x) = 
and g(x) = x - 1, find g?f(x).
A. 
B. 
C. 
- 1
D. 
Solve the problem.An auto repair shop charged a customer $416 to repair a car. The bill listed $96 for parts and the remainder for labor. If the cost of labor is $40 per hour, how many hours of labor did it take to repair the car?
A. 7 hr B. 8 hr C. 9 hr D. 8.5 hr