Solve the problem.A doctor has told a sick patient to take vitamin pills. The patient needs at least 29 units of vitamin A, at least 7 units of vitamin B, and at least 26 units of vitamin C. The red vitamin pills cost 
each and contain 7 units of A, 1 unit of B, and 2 units of C. The blue vitamin pills cost 
each and contain 4 units of A, 1 unit of B, and 6 units of C. How many pills should the patient take each day to minimize costs?
A. 5 red and 2 blue
B. 7 red and 0 blue
C. 4 red and 3 blue
D. 3 red and 4 blue
Answer: C
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Solve the problem.A small country consists of seven states; there are 160 seats in the legislature that need to be apportioned among the seven states; and the population of each state is shown in the table. 
Find the apportionment for state D using Webster's method.
A. 23 B. 25 C. 26 D. 24
Find the modified quota asked for. Round your answer to two decimals.A small country consists of 7 provinces with the following populations: 
There are 340 federal judges to be apportioned according to the population of each province.Find the modified quota for province G using the divisor 600.
A. 53.85 B. 51.97 C. 53.32 D. 52.28
Write an equation for the line that passes through the points shown in the table.
A. y = 0 B. x = 0 C. x = -4 D. y = -4
Solve this equation.-16k = 16
A. k = 16 B. k = 0 C. k = -1 D. k = 1