Find parametric equations to represent the line segment from (-3,4) to (12,-8).
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Calculate the total amount due to the IRS from the firm.Hargray Telecommunications collected $58,437.71 FICA, $13,913.74 medicare, and 
federal withholding from employees.
A. $105,483.06 B. $183,138.64 C. $150,007.03 D. $163,920.77
Solve.To the nearest dollar, the average tuition at a public four-year college was 
in 1997 and 
in 1999. Use the ordered pairs (1997, 
) and (1999, $3250) to find and interpret the slope of the line representing the change in tuition (to the nearest dollar per year).
A. tuition increased $118 per year B. tuition decreased $101 per year C. tuition increased $112 per year D. tuition increased $101 per year
Compute the commission. Round to the nearest cent, if necessary.
A. $3.72 B. $5.97 C. $3.42 D. $2.52
Solve the problem.The following table shows the market prices per pound that a trucker can get for his load of fruit in three cities: San Francisco (S.F.), Las Vegas (L.V.), and Los Angeles (L.A).
The trucker has a load of 3000 pounds of peaches and 3000 pounds of apples. Write the information from the table as a 2 x 3 matrix B. Write a row matrix A for which the entries represent the number of pounds of each type of fruit in the truck. If 
, find c12. What does this entry of C represent?
A. c12 = 2050. c12 represents the total value of the load in Las Vegas. B. c12 = 4200. c12 represents the total value of the load in Las Vegas. C. c12 = 4200. c12 represents the total value of the load in San Francisco. D. c12 = 2400. c12 represents the total value of the load in Las Vegas.