How many 1" cubes will pack into a regular box with dimensions 8" by 6" by 6.5"?

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

What is the slope of (0,32) and (100,212)