Solve the problem.The function 
computes the number of inches in x yards and the function 
computes the number of yards in x miles. What is 
and what does it compute?
A. (f?g)(x) = 1724x; the number of inches in x miles
B. (f?g)(x) = 63,360x; the number of yards in x miles
C. (f?g)(x) = 63,360x; the number of inches in x miles
D. (f?g)(x) = 1724x; the number of yards in x miles
Answer: C
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Solve.In the last election Mr. London received 0.79% of the vote. Write this percent as a decimal.
A. 0.079 B. 0.0079 C. 0.79 D. 7.9
Solve the problem.To the nearest dollar, the average tuition at a public four-year college was 
the year Jane enrolled there and 
when her sister entered college 3 years later. Find the average yearly increase in tuition from the year Jane began college to when her sister began (to the nearest dollar per year).
A. tuition increased $68 per year B. tuition decreased $68 per year C. tuition increased $85 per year D. tuition increased $79 per year
Solve the problem.Determine if the number is a perfect square.6
A. Yes B. No
Decide whether or not the ordered pair is a solution of the system.(3, -3)
A. Yes B. No