Solve the equation and check.
A. x = 7
B. x = 5
C. x = 4
D. x = 9
E. x = 8
Answer: B
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Provide an appropriate response.If interest is compounded monthly at 5% per year for 14 years, explain how to find the number of compounding periods and the interest rate per compounding period.
What will be an ideal response?
Graph the inequality.x - y > -2
A. 
B. 
C. 
D. 
Find the area of the region.
9 mi
A. 77 sq mi B. 81 sq mi C. 84 sq mi D. 36 sq mi
Solve the linear programming problem.An artist is creating a mosaic that cannot be larger than the space allotted which is 4 feet tall and 6 feet wide. The mosaic must be at least 3 feet tall and 5 feet wide. The tiles in the mosaic have words written on them and the artist wants the words to all be horizontal in the final mosaic. The word tiles come in two sizes: The smaller tiles are 4 inches tall and 4 inches wide, while the large tiles are 6 inches tall and 12 inches wide. If the small tiles cost $3.50 each and the larger tiles cost $4.50 each, how many of each should be used to minimize the cost? What is the minimum cost?
What will be an ideal response?