I WILL MARK BRAINLIEST Which system of equations does this graph represent?

Linear graph and parabola. They intersect at negative 1, 3 and 2, 6

y = x2 − 5
y = −x − 3

y = x2 + 2
y = x + 4

y = x2 + 3
y = −x + 2

y = x2 + 4
y = −x − 1

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Can someone me with this problem . show your work .

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need