A specialty cleaning company charges an equipment fee and an hourly labor fee.  A linear equation that expresses the total amount of the fee the company charges for each session is y = 50 + 100x.  The independent and dependent variables are Group of answer choices independent variable: hours worked   dependent variable:  total fee independent variable: total fee   dependent variable:  hourly labor rate independent variable: equipment fee   dependent variable:  hours worked independent variable: hourly labor rate  dependent variable: total fee independent variable: total fee  dependent variable:  hours worked

Aviation The Federal Aviation Administration tracks airline delays for airports around the country. During the first half of 2007, the flights delayed at Dallas-Fort Worth Airport averaged 4,500 per month. Use this information to write an equation in slope-intercept form that could be used to predict the total number of delays throughout the year. Let x equal the month of the year and y equal the cumulative delays.

Suppose that a company wishes to predict sales volume based on the amount of advertising expenditures. The sales manager thinks that sales volume and advertising expenditures are modeled according to the following linear equation. Both sales volume and advertising expenditures are in thousands of dollars.  Estimated Sales Volume=47.58+0.55(Advertising Expenditures) If the company has a target sales volume of $300,000, how much should the sales manager allocate for advertising in the budget? Round your answer to the nearest dollar

The percent of defects is the x-coordinate, while the percent of new machines is the y-coordinate. So, the table of values corresponds to the points   (25,32), (20,40), (15,50), (10,65), (5,70), (0,85).     Question Using the linear relationship graphed above, estimate the percent of new machines if there is 12% defects in the shoes at various production facilities.  Provide your answer below:   _____