1/3 of the students in the class walk to school, about 30% of the students take the bus and the rest of the students have their parents drop them off. If there are 30 students in the class, how many parents drop them off?

How do you simply equations?

Perform the polynomial division. Then place the answer in the proper location on the grid. Do not include parentheses in your answer. (27ax^3 - 9a^2x) : 3ax The answer begins with a '9'

Li deposited $17,500 into a bank account that earned simple interest each year. After 2 years, he had earned $2975 in interest. If no money was deposited into or withdrawn from the account, what was the annual interest rate?

P=18+7+4x+3x+19x I'm so confused

Is AP Calculus more difficult than AP Statistics?

What are the first 5 multiples of 7

Which symbol makes the sentence true? - 5 over 12 square - 2 over 5

The simple interest earned on a deposit of $4,000 at 5% for 120 days.

One side of a triangle is 2 cm shorter than the base. The other side is 3 cm longer than the base. What lengths of the base will allow the perimeter to be greater than 19 cm?

Mr. Garcia needs at least 60 paintbrushes for his art classes. He has 22 paintbrushes already and will buy more paintbrushes of 8. Which inequality can be used to find how many packages of paintbrushes, p, Mr.