Charlie makes 30 circular coasters to sell at a craft fair. The diameter of each coaster is 4 inches. He paints one side of each coaster with special paint. Each jar of paint covers 150 in2. How many jars of paint will he need?

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

What is the 12th term of b(n)=-4-2(n-1)

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)