Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sec ? = 4, 0 < ? < 
Find cos 
.
A. 
B. 
C. 
D. 
Answer: B
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Determine whether the spending pattern described is at, above, or below the national average. Assume that any salaries or wages are after tax. 
A couple over the age of 65 with a fixed monthly salary of $4200 spends $290 per month on entertainment.
A. at average B. above average C. below average
Give the quadrant in which the point is located.(5, 12)
A. Quadrant II B. Quadrant I C. Quadrant IV D. Quadrant III
Provide an appropriate response.Evaluate 
Fill in the blank(s) with the appropriate word(s).
Solve the problem.A theater has 24 rows with 30 seats in the first row, 33 in the second row, 36 in the third row, and so forth. How many seats are in the theater?
A. 1584 seats B. 3096 seats C. 3168 seats D. 1548 seats