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 phones 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 why is the total wages right your wages in dollars and cents
Using the equation y = 0.75x + 30, we can plug in x = 100 and solve for y:
y = 0.75(100) + 30
y = 75 + 30
y = 105
Therefore, if you assemble 100 phones in one day, your total wages would be $105 ($30 base pay + $0.75*100 phones).
This calculation is correct because it takes into account the $30 base pay and the additional $0.75 for each phone assembled.