Add or subtract as indicated. Simplify the result, if possible.
- 
A. 
B. 
C. - 
D. - 
Answer: B
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Find the area of the shaded part of the figure if a = 6, b = 9, c = 2.
?
?
A. 45 B. 26 C. 120 D. 66 E. none of these
Solve.A fish tank measures 5 feet long, 2 feet wide and 22 inches tall. How many gallons of water will it hold? Round to the nearest tenth.
Fill in the blank(s) with the appropriate word(s).
Solve.Wayne has $30.30 in his wallet. Janice has a debt note for $28.38 in her wallet. Find the difference between these amounts.
A. -$1.92 B. $1.92 C. -$58.68 D. $58.68
Solve.John owns a hotdog stand. He has found that his profit is represented by the function 
with P(x) being profits and x the number of hotdogs sold. How many hotdogs must he sell to earn the most profit?
A. 20 hotdogs B. 35 hotdogs C. 41 hotdogs D. 36 hotdogs