Answer:
6
Step-by-step explanation:
Estimate it kid. Look at the existing dots.
XII should be your answer.
Y=3x+10
10 represents the fee
X= amount of hours
3 is the cost per hour.
Subtract 125,300 from 800,009. From there you find that they made 674,709 in profit.
Answer is 674,709
4x^2-5x-14 is your answer :)