Each school bus going on the field trip holds 36 students and 4 adults. there are 6 filled buses on the field trip. how many people are going on the field trip?

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

What is the following sum in simplest form? square root 8 + 3 square root 2 + square root 32