A snack bar sells two sizes of snack packs A large snack pack is $6, and a small snack pack is $4. In one day the snack bar sold 70 snack packs for a total of $340 How many large snack packs did the snack bar sell?
How many small snack packs did the snack bar sell?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

What is the sum of these mixed numbers 4 2/3+ 3 1/9