Question

Please Help!! It’s due in 20 minutes!

Answer 1

Explanation:

If this is completely proportional, you'd make the formula

`(420)/(600) = (x)/(100)`

Cross multiply

`42000 = 600x`

Then we just divide by 600

`x = 70`

Answer 2

Hence, 70 people out of 100 who had attained the previous year