Find the sum or difference. Write the answer in lowest terms.
- 
A. 
B. 
C. 
D. 
Answer: D
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Simplify the following expression. -4(z + 10)
A) -4z + 40 B) -4z – 10 C) -4z + 10 D) -4z – 40 E) 4z + 40
Which of the following statements concerning the degree of total leverage (DTL) is correct?
A. DTL is the percentage change in earnings per share (EPS) that results from a given percentage change in earnings before interest and taxes (EBIT). B. It is the level of earnings before interest and taxes (EBIT) at which earnings per share (EPS) equals zero. C. DTL is the percentage change in net operating income (NOI) (earnings before interest and taxes) associated with a given percentage change in sales. D. DTL represents the level of production and sales at which net operating income is zero. E. DTL is the percentage change in earnings per share (EPS) that results from a 1 percent change in sales.
Solve the problem.An automotive glass plant must be able to fill orders for 230 truck windshields, 350 auto windshields, and 310 RV windshields. Because the first shift crews are more experienced, they are each able to make 7 truck windshields, 12 auto windshields, and 9 RV windshields. The second shift crews are able to produce 4 truck windshields, 12 auto windshields, and 7 RV windshields. The more experienced first shift crews cost the company $360.00 per crew per shift and the second shift crews each cost $310.00 per shift. The company's facilities will handle at most 50 crews on each shift, and they must have at least 10 crews come in to keep the plant running. How many first shift and how many second shift crews should they schedule to minimize costs?
A. 51 first shift crews and 17 second shift crews B. 43 first shift crews and 24 second shift crews C. 28 first shift crews and 10 second shift crews D. 37 first shift crews and 36 second shift crews
Use a calculator to evaluate the expression.172
A. 19 B. 34 C. 578 D. 289