. (01.02 HC) Javier has a job installing windows. He earns a rate of $75 per day plus $8 per window installed. He also receives
a stipend of $25 for snacks. Javier knows his weekly earnings can be shown with the following expression: 75d + 8w + 25 Part A: Identify a coefficient, a variable, and a constant in this expression.
Part B: If Javier works for 5 days and installs 48 windows, how much does he earn?
Part C: If Javier gets an increase in his stipend and receives $40 for snacks, would the coefficient, variable, or constant in the equation change why?
Part A: Coefficient is either the 75 or 8 since it's linked with the Variable(letter) d or w. The only constant is 25 Part B: 75(5)+8(48)+25=$784 Just plug in for the variables. Part C: Only the constant since it is a set amount and it is not changed based on days or windows installed.
