Use a calculator to evaluate an ordinary annuity formula for m = $90, r = 7%, and t = 5 yr. Assume monthly payments.
?
?
A. $6,210.80
B. $7,821.77
C. $7,011.04
D. $6,443.36
E. $7,469.65
Answer: D
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Use a vertical format to subtract the polynomials.4x7 + 2x6 + 8x5 - 6 
A. 6x7 - 6x6 + 10x5 - 14 B. 2x7 + 10x6 + 6x5 - 14 C. 6x7 - 6x6 + 10x5 + 2 D. 2x7 - 6x6 + 10x5 + 2
Match the polynomial with its binomial factors.x2 - 8x - 33
A. (x - 3)(x + 1) B. (x - 3)(x + 11) C. (x - 3)(x - 1) D. (x + 3)(x - 11)
Starting with the graph of  Figure 2.png)
, write the equation of the graph that results from shifting 5 units right. Select the correct answer.
 multiple choice.png)
Solve the problem.The relationship between the number of units sold by a company and the profit is linear. If 5 units sold results in $110 profit and 37 units sold results in $814 profit, find the marginal profit.
A. $44 per unit B. $22 per unit C. $11.00 per unit D. -$22 per unit