Find the product.(n + 11)2

A. n2 + 121
B. n2 + 22n + 121
C. n + 121
D. 121n2 + 22n + 121


Answer: B

Mathematics

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Solve. Round your answer up to the next whole number, if necessary.The MetroCity paint company is planning to produce a new line of paint. The paint will be produced by the gallon. For the first year, the fixed costs for setting up production are $3000. The variable costs for producing each gallon are $15. The revenue for each gallon is $40. Find the number of gallons of paint that are sold at the break-even point.

A. 120 gallons B. 119 gallons C. 124 gallons D. 122 gallons

Mathematics

Provide an appropriate response.Suppose that you can invest $5000 in a business that guarantees you the following cash flows: $3000 at the end of 2 years, $2000 at the end of 4 years, and $1500 at the end of 6 years. Use a graphing calculator to graph the net present value as a function of the interest rate compounded annually. Determine the interest rate for which the investment is profitable.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the Social Security tax (6.2%), Medicare tax (1.45%), and state disability insurance deduction (1%) for the employee. Assume the employee is under the FICA and SDI maximums at the end of the current pay period and assume that  is paid for any overtime in a  week. Round to the nearest cent if needed.  Hours  Reg FICA Medicare SDIEmployee  Worked  Rate Tax Tax TaxLodge, T.   45.5    $7.80 

A. $19.34, $4.52, $3.12 B. $23.33, $5.46, $3.76 C. $33.01, $7.72, $5.32 D. $22.00, $5.15, $3.55

Mathematics

Solve the problem.Ted runs a shoe store. His gross sales for the week were $5500 and his returns were $2600. What were Ted's net sales? Use the formula G = N + R, where G is gross sales, N is net sales, and R is returns.

A. $2600 B. $2900 C. $3100 D. $5500

Mathematics