You are selling tickets for a high school basketball game. student tickets cost $3 and general admission cost $5. you sell 350 t
1 answer:
You might be interested in
Answer:
100
Step-by-step explanation:
Let x be the amount to be added of the second solution. For every 100ml of it 8 units of minoxidil are added. The total amount of solution will be (100 + x), so the final concentration is given by:
[Multiplying by (100 + x)]
[Transposing terms]
[
operating]
[Dividing by 0.02]