Question

Ricardo is solving an alligation to prepare a 30 mL tube of 2% hydrocortisone. He starts with 5% hydrocortisone and

1% hydrocortisone. What volume of 1% hydrocortisone should he use?
O 1.0 mL
O 3.0 mL
O 7.5 mL
O 22.5 mL

Answer 1

The last one (22.5ml)
Have an amazing dayyyy

Answer 2

22.5. Is the correct answer