Cady found that she uses 1/7 of a roll of paper towels each week. How many rolls of paper towels will she use in 8 weeks?

A. 2 1/7
B. 56
C. 15
D. 1 1/7

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.