Mathematics, 23.01.2020 15:31, tot92
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. (3 points)
part b: if javier works for 5 days and installs 48 windows, how much does he earn? show your work to receive full credit. (4 points)
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? (3 points)
Answers: 3
Mathematics, 22.06.2019 05:00, shygrl05
Jiovanni is looking in to two different companies that offer study guides for math exams. test prep 101 charges a $5 flat fee and an additional $0.25 per problem. math charges a $2 flat fee and an additional $0.50 per problem. how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {
Answers: 1
Javier has a job installing windows. he earns a rate of $75 per day plus $8 per window installed. he...
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