Answer: I uploaded the answer to a file hosting. Here's link:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Divide 31 by 40. Since you get .775, you make it a percent and it's 77.5% correct.
From this question I take it that you need to know what is 130% of 45 mg. 130% of 45 is equal to 1.3x45, which is 58.3. So, your answer is 58.3 mg of the vitamin.
Answer:301.59389
Step-by-step explanation:
254.47+47.12389=301.59389