Question

100 POINTS!!!!

Sydney made the largest s'more when camping with 70g of marshmallows, 50g of graham cracker and 100g of chocolate. To find the percent composition of the chocolate, which equation would she use?

Question 1 options:

100g/120g*100


100g/220g*100


220g/100g*100


120g/100g*100

Answer 1

100g/220g*100 is the correct answer- I took the test

Answer 2

answer:

given;

total gram=70+50+100=220g

total gram of chocolate=100g

percentage composition of chocolate=total gram of chocolate/total gram ×100%

=100g/220g ×100 is your answer