Solve the problem.Mel plans to fence his yard for his new puppy. The yard is a 50 ft. by 90 ft. rectangle. Fencing costs $15 per 10 ft. section. What is the cost of the fence not including unused fencing?
A. $210
B. $840
C. $420
D. $150
Answer: C
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Solve the problem.A ball is thrown downward from a window in a tall building. Its position at time t in seconds is 
where s is in feet. How long (to the nearest tenth) will it take the ball to fall 178 feet?
A. 3.3 sec B. 6.3 sec C. 2.5 sec D. 2.3 sec
From the data taken from the curve in the graph below, calculate RD when Vf = 7.0 V.
a. 1140 ohms
b. 875 ohms
c. 600 ohms
d. 525 ohms
e. 500 ohms
Solve the problem.Poor visibility caused Randy Spencer's car to crash into another car. He had 25/50/10 vehicle insurance and collision coverage with a $300 deductible. Damage to his car was $4563 and to the other car was $12,800. The driver of the other car had $38,000 in medical expenses and the passenger of the other car had $30,000 in medical expenses. How much will the company pay and how much must Randy Spencer pay?
A. $64,263, $21,100 B. $64,263, $18,300 C. $67,063, $18,300 D. $67,063, $21,100
Solve the problem.Daniel decides to feed his cat a combination of two foods: Max Cat and Mighty Cat. He wants his cat to receive four nutritional factors each month. The amounts of these factors (a, b, c, and d) contained in one bag of each food are shown in the chart, together with the total amounts needed. 
The costs per bag are $40 for Max Cat and $35 for Mighty Cat. How many bags of each food should be blended to meet the nutritional requirements at the lowest cost? What is the minimum cost?
A. Minimum cost = $700 when he blends 0 bags of Max Cat and 20 bags of Mighty Cat.
B. Minimum cost = $610 when he blends 3 bags of Max Cat and 14 bags of Mighty Cat.
C. Minimum cost = $541.25 when he blends 
bags of Max Cat and 
bags of Mighty Cat.
D. Minimum cost = $500 when he blends 
bags of Max Cat and 
bags of Mighty Cat.