There are n
sweets in a box.
7 of these are jelly beans and the rest are cola bottles.
Colin takes 2 sweets out of the box at random.
Write an expression for the probability of getting 2 cola bottles.
Give your expression as a single fraction and simplify fully.

What fraction of one year is 8 months

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume