A shirt is on sale for 80% of the original price of $50. What is the sale price? I'm taking a test rn pls help

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m