If 200g of fat is used for 8 cakes, how much is used for 3 cakes?

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Based on the figures as marked, /\rqs = —

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?