He would have earned $66 commission, I hope this helped
Answer:
13
Step-by-step explanation:
16 - 3
Is there a picture we can look at ?
Yep... so they says that the area of the extended leaf is 18+6x... You know that the area is length into breath... here the breath doesn't change.. so it'll be 3ft... can get the length by dividing area by 3... that is 6+2x... Now the new length wil be 2times that plus the previous 6ft length