Solve the problem.If the product of 7 and the square root of a number is increased by 8 the result is 43. Find the number.
A. 175
B. 5
C. 
D. 25
Answer: D
Mathematics
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Answer the question.Use the mathematical machine to find the input corresponding to an output of 20.
A. 84 B. 30.5 C. 14.75 D. -12
Mathematics
Solve the problem.Sonya takes a job that pays $3500 the first year and a raise of $500 per year. What will her salary be for the 15th year?
A. $11,000 B. $7000 C. $10,500 D. None of the above
Mathematics
Solve the problem. Write the answer in lowest terms and as a whole or mixed number where possible.Find the area of a rectangular banner having a length of 24 feet and a width of 
foot.
A. 
ft2
B. 56 ft2
C. 18
ft2
D. 7 ft2
Mathematics
Add or subtract as indicated.
- 
A. 
B. 
C. 
D. 
Mathematics