Mr. Z, a calendar year taxpayer, opened a new car wash. Prior to the car wash’s grand opening on October 8, Mr. Z incurred various start-up expenditures (rent, utilities, employee salaries, supplies, and so on). In each of the following cases, compute Mr. Z’s first-year deduction with respect to these expenditures. (Do not round intermediate calculations. Round your final answers to the nearest whole dollar amount.)
A) The start-up expenditures totaled $4,750.
B) The start-up expenditures totaled $27,320.
C) The start-up expenditures totaled $53,120.
D) The start-up expenditures totaled $88,380.

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.