Solve the problem.Determine a polynomial that represents the area of a square having sides of length 
A. x2 + 14x + 49
B. x2 + 14x - 49
C. x2 + 49
D. 4x + 28
Answer: A
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Solve the problem.Seven family members are planning a picnic. They work out the details with a few phone calls. One family member has 5 conversations, two have 3 conversations, and one has only 1 conversation. How many phone conversations are there?
A. 18 B. 6 C. 9 D. 12
Solve the problem. Round to the nearest cent.The unpaid balance in an account on December 1 was $165. A payment of $55 was made on December 15. The finance charge rate was 1.5% per month of the average daily balance. Find the finance charge for the month of December.
A. $4.13 B. $2.02 C. $1.65 D. $1.92
Compare the graph of f(x) with the graph of y = x2.f(x) = 
x2
A. Wider B. Reflected across the x-axis and wider C. Reflected across the x-axis and narrower D. Narrower
Multiply.-9(10)
A. -81 B. 90 C. -80 D. -90