P7.
A candy factory makes 2 types of candy bags: Regular and Deluxe. The Regular bag contains 5 red,
2 blue, 6 yellow, and 2 green candies. It costs $2.50. The Deluxe bag contains 5 red, 1 blue, 4 yellow,
3 green, and 6 gold candies. It costs $4. If Mr. Bean spent $37.50 and got 19 blue candies in total,
how many of each type of bag of candy did he buy?
[4 Marks]