ASSIGNMENT
1.Suppose that 40% of a number b is 28. You want to find b. Explain how you would use a percent bar model to illustrate the problem. Then write and solve a proportion to find b.
2.You want to find what percent of 150 is 102. Draw a percent bar model that has ten equal sections. Explain how you would decide what part of the bar that you should shade. Then write and solve a proportion to find the percent.
