Solve the exponential equation by taking the logarithm on both sides. Use a calculator to obtain a decimal approximation, correct to four decimal places, for the solution.3(x + 6) = 8
A. 1.3065
B. 6.5283
C. -0.3522
D. -4.1072
Answer: D
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Use the two steps for solving a linear programming problem to solve the problem.Mrs. White wants to crochet beach hats and baby afghans for a church fund-raising bazaar. She needs 6 hours to make a hat and 3 hours to make an afghan and she has 60 hours available. She wants to make no more than 15 items and no more than 11 afghans. The bazaar will sell the hats for $19 each and the afghans for $8 each. How many of each should she make to maximize the income for the bazaar?
A. 7 hats and 8 afghans B. 11 hats and 4 afghans C. 10 hats and 5 afghans D. 5 hats and 10 afghans
Use the graph of a known basic function and a combination of horizontal shifts, reflections, and vertical shifts to sketch the function.f(x) = 
A. 
B. 
C. 
D. 
Perform the indicated operation.1.75 - 6.950 + (-1.55) - (-7.799) - 0.2
A. 0.849 B. -14.649 C. -0.849 D. -14.749
Classify the angle as acute, obtuse, right, or straight.
A. Acute B. Straight C. Obtuse D. Right