What is the value of x to the nearest tenth?
a)7.2
b)9.2
c)4.8
d)12.0

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?