You work for a manufacturing company on a production line that manufacturer cell phones. You are paid $30 a day plus $0.75 for each phone that you assemble. Predict your wages if you assemble 100 phone in one day, using the equation of the trend line y=0.75x+30, where x is the number of phones assemble in one day y is the total wages. Write your wages in dollars and cent.
Your wages are $
If you assemble 100 phones in one day, the equation predicts that your total wages would be:
y = 0.75x + 30
y = 0.75(100) + 30
y = $75 + $30
y = $105
Therefore, your wages would be $105.00.