What are the chart and graph numbers?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii