Two thirds of the campers at a summer camp signed up for arts and crafts class. of these campers one fifth signed up for wood working, what fraction signed up for wood working?

What is the multiplicative rate of change of the exponential function shown on the graph?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

How do you solving the solution of each system using elimination?