Evaluate.
3
A. - 
B. - 
C. - 
D. 
Answer: A
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Solve the problem.Find the total surface area of a regular square pyramid with base edges 1.67 cm and lateral edges 
A. 15.8 cm2 B. 16.1 cm2 C. 15.5 cm2 D. 12.8 cm2
Solve the problem.The manager of a coffee shop has one type of coffee that sells for $5 per pound and another type that sells for $12 per pound. The manager wishes to mix 60 pounds of the $12 coffee to get a mixture that will sell for $10 per pound. How many pounds of the $5 coffee should be used?
A. 42 lb B. 24 lb C. 12 lb D. 84 lb
Provide an appropriate response.A sporting goods store determines that the optimal quantity of athletic shoes (in pairs) to order each month is given by the Wilson lot size formula: Q(C, M, s) = src="https://sciemce.com/media/4/ppg__rrrrr0617190846__f1q122g4.jpg" style="vertical-align: -21.0px;" />.
What will be an ideal response?
, where C is the cost (in dollars) of placing an order, M is the number of pairs sold each month, and s is the monthly storage cost (in dollars) per pair of shoes. Find 
. Then find and interpret 
Solve the equation by factoring.4x2 - 7x = 2
A. {-4, 2}
B. 
C. 
D. 