Y 10 9 8 5 4 3 2 1 -10 -9 X -8 -7 -6 -5 -4 -3 2 -1 1 4 5 8 10 -1 -10

Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)