Use graphical methods to solve the linear programming problem.2x + 3y ? 122x + y ? 8x ? 0y ? 0Maximize P = 6x + 7y
A. Maximum of 24 when x = 4 and y = 0
B. Maximum of 32 when x = 3 and y = 2
C. Maximum of 32 when x = 2 and y = 3
D. Maximum of 52 when x = 4 and y = 4
Answer: B
Mathematics
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Graph.y = 2x - 6
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A sprinkler rotates through an angle of 145° while spraying a stream of water covering a distance of 35 feet. What is the area of the lawn that receives water? Round your answer to two decimal places when necessary.
A. 493.4 ft2 B. 44.29 ft2 C. 3100.14 ft2 D. 1550.07 ft2
Mathematics
Express the phrase as a ratio in lowest terms.120 cm to 75 cm
A. 
B. 
C. 
D. 
Mathematics
Find the nth term an of the geometric sequence.1, 
, 13, 13
, . . .
A. an = 13n-1 B. an = 13n/2 C. an = 13(n+1)/2 D. an = 13(n-1)/2
Mathematics