Helllllllllp!!!!!

1. You are the crew chief of the Algebra 2 formula racing team. Your current task is to
determine fuel consumption of both cars. Car A travel x² + 3x miles and Car B travels 2x + 8
miles. Based upon tire wear (x), the cars will use x² + 4x gallons of fuel.
a.) What is the mileage
for each car? (4 points)
Car A:

Car B:

b.) What is the total mileage for both cars in simplified form? (3 points)

Total:
Solve for x: (5 points)
√2x + 3 = -x+6