Find the slope, y-intercept, and write the equation for the following.
A-Airline : Charges $32 per passenger and a fee of $300 to fly a minimum of 250 miles
B-Airline : Charges $8 per mile with a max capacity of 8 passengers to fly a minimum of 250 miles
Which airline is the most cost efficient to fly 6 family members 200 miles to their holiday destination?