Solve the problem.Suppose that $2400 is invested at 7% interest, compounded quarterly. Find the function for the amount of money after t years.
A. A(t) = 2400(1.0175)4t
B. A(t) = 2400(1.07)4t
C. A(t) = 2400(1.07)t
D. A(t) = 2400(1.0175)t
Answer: A
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Solve the right triangle for all missing sides and angles to the nearest tenth.
a = 13A = 69°42'
A. B = 20°18', c = 13.9, b = 37.5 B. B = 20°18', c = 37.5, b = 13.9 C. B = 20°18', c = 13.9, b = 4.8 D. B = 20°18', c = 13.9, b = 37
Solve the problem.Suppose the government wants to impose a tax on fossil fuels to reduce carbon emissions. The cost benefit is modeled by 
where x represents the dollars of tax per ton of carbon emitted and P represents the percent reduction in emissions of carbon. (P is in decimal form.) Determine P when 
Round to three decimal places.
A. -0.177 B. 0.182 C. -0.13 D. 1.818
Find the measure of the unknown angle in the pair of supplementary angles.Find the measure of ?s if the measure of ?t = 116°.
A. 64° B. 116° C. 2° D. 296°
Find the probability.Two 6-sided dice are rolled. What is the probability that the sum of the two numbers on the dice will be greater than 9?
A. 6
B. 
C. 
D. 