the equation of a line can be used to express expenses for a business. the variables involved in the line…

the equation of a line can be used to express expenses for a business. the variables involved in the line would represent facets of business operation as follows: y = resulting expenses over a given period x = number of days (or other period) for which a specific value for expense is utilized b = constant base expense over a particular period per x resulting in the following formula, where the coefficient on x indicates the daily cost for the business in this case. y = -600x + b found the value of y when x =20 and b = -1,000 (you do not need to include the units. only enter the number value for an answer.)
Answer
Explanation:
Step1: Substitute values into formula
Substitute $x = 20$ and $b=-1000$ into $y=-600x + b$. So we get $y=-600\times20+( - 1000)$.
Step2: Calculate multiplication part
First, calculate $-600\times20=-12000$. Then the equation becomes $y=-12000 - 1000$.
Step3: Calculate final result
$y=-12000-1000=-13000$.
Answer:
$-13000$