The bike shop charges $10 for flat tire repair and $40 for a full tuneup. the total receipts for services was $3000. 10 tuneup’s were done. how many flat tires were repaired? what were the total sales in dollars for each?

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?