Solve the problem.The distance d in miles that can be seen on the surface of the ocean is given by 
where h is the height in feet above the surface. How high (to the nearest foot) would a platform have to be to see a distance of 16.5 miles?
A. 121 ft
B. 272 ft
C. 110 ft
D. 408 ft
Answer: A
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Find a polynomial that represents the total number of square feet for the floor plan shown in the figure, a = 16ft and b = 21ft.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Solve the problem.A store sells tents, sleeping bags, and camp stools. A customer buys a tent, 4 sleeping bags, and 2 camp stools for $235. The price of the tent is 9 times the cost of a camp stool. The cost of a sleeping bag is $40 more than the cost of a camp stool. Find the cost of each item.
A. $54 for a tent; $45 for a sleeping bag; $6 for a camp stool B. $45 for a tent; $45 for a sleeping bag; $6 for a camp stool C. $45 for a tent; $50 for a sleeping bag; $10 for a camp stool D. $45 for a tent; $45 for a sleeping bag; $5 for a camp stool
Evaluate the expression.71
A. 7
B. 1
C. -7
D. 
Convert the fraction to a decimal. If a division does not come out evenly, round the answer to the nearest thousandth.
A. 0.046 B. 4.57 C. 0.457 D. 2.188