Natasha and Gerralyn are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper (p) and rolls of shiny wrapping paper (s). Natasha sold 5 rolls of plain wrapping paper and 5
rolls of shiny wrappying paper for a total of $105. Gerralyn sold 3 rolls of plain wrapping paper and 10 rolls of
shiny wrapping paper for a total of $161. Write 2 equations that model this scenario.

5/12, or 5: 12

step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

15: 24

62.5%

step-by-step explanation:

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.