You work for a manufacturing company on a production line that manufactures 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 assembled in one day and y is the total wages. Write your wages in dollars and cents.(1 point)
Your wages are $
.
To predict your wages, we need to substitute the value of x (the number of phones assembled in one day) into the equation y = 0.75x + 30.
For x = 100,
y = 0.75(100) + 30
y = 75 + 30
y = 105
Therefore, your wages for assembling 100 phones in one day will be $105.