A painter charges $15.83 per hour, plus an additional amount for the supplies. If he made $190.90 on a job where he worked 7 hours, how much did the supplies cost?

How do you do this geometry problem

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the