If you were to plot the point (-2, -6) what would be the correct method? *

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb