You can earn money by babysitting for $8.00 per hour and by raking leaves for $7.00 per hour. you have 9 hours available to work. what is the greatest number of hours you can spend raking and still make at least $68.00?
a. 3
b. 4
c. 5
d. 6

Using this spinner and a number cube, which simulation would you answer this question? a school survey of 90 sixth graders showed that 25% of them play basketball and about 17% play soccer. what are the chances that a sixth grader plays basketball and soccer?