Answer:
i think its y = x² + 6x - 55
The best way to do this is to set up a proportion
420 x
------ = ------
600 100
then cross multiply and divide
420 times 100 = 42000/600=70
the correct answer is C. 70 people
I hope I've helped!
Answer:
1/2
Step-by-step explanation:
Answer:
2250. hope this helps!
Step-by-step explanation:
Multiply 10 225
