Eight times a number increased by 4 times the number is less than 36 what is the number​

Three children each had the same amount of money in their savings account. one of the children withdrew three quarters of her moneyand spent it all on a $100 sports jersey. what was the total amount of money originally in the accounts?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?