So you just plug in the X value of the number that d represents for example if I plug in 2 for d
7(2)^2+10=38
Answer:
289
Step-by-step explanation:



Hope this helps
Scale = 88 feet/5.5 inch = 16ft/inch or 16 feet = 1 inch Width = 76 feet x 1 inch/16 feet = 4.75 inches.
Divide total people by total flights:
3720/31 = 120
There was 120 people on each flight