Answer:
So what exactly is the question? bc it doesn't actually show a question
Step-by-step explanation:
divide 470 by 299 and then that should be your answer on the number of skiers
i dont know the question what does it mean
45
135
x-y = 90
x = 3y
3y - y = 90
2y = 90
y = 45
x = 3×45 = 135
10
2 x 5= 10
