Apex help 10 points!!

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

How many solutions does the nonlinear system of equations graphed bellow have?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?