Anderson has $50 in his savings account. He deposits $5 every week. His father also deposits $20 into the account every time And
erson mows the lawn. His savings account balance can be shown with the following expression: 50 + 5w + 20m
Part A: Identify a coefficient, a variable, and a constant in this expression. (3 points)
Part B: If Anderson saves for 10 weeks and mows the lawn 2 times, how much will he have in his account? Show your work to receive full credit. (4 points)
Part C: If Anderson had $85 in his savings account, would the coefficient, variable, or constant in the expression change? Why? (3 points)
We can readily know the x^2-4x+4=3y then use it to replace the same function in the first equation which refers to the 3y+y^2-6y=0 y^2-3y=0 y(y-3)=0 y1=0 -----------y2=3
