A club has members from three grades. It has 36 members from sixth grade, 24 members from seventh grade, and 30 members
from eighth grade.
What is the ratio of the club's seventh graders to eighth graders?

Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.