Please help!! There are 700 seventh graders going on a field trip. There are 12 buses filled with students & 28 students riding with their parents. Create an equation using given information. No links please!

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.