PLEASE HELP ILL MARK BRAINLIEST 20 points Margaret earns $15.25 an hour working at a record store and is paid every week. She takes $50 from each paycheck and puts it in her savings account. She spends the remainder of her paycheck.

Part A: Identify the variables y, m, z, and b in the given situation. Explain each variable.

Part B: Write the linear equation that represents the given situation.

Part C: Explain how the equation from Part B can be used in relation to the given situation.

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.