Answer:
240 fruit snacks
Step-by-step explanation:
if there's 10 for every student you do 10 times 24 to get 240
There is 14 green marbles because
2/5 = 16 blue marbles
1/4 = 10 red marbles so 16+10= 26 & 40-26=14
Use the method of simultaneous equations and you can solve it. Once you do that you should get (-4,9)
The answer is 12.37 hope this helps