An 8 oz glass of grape juice contains 0.6 mg of iron. about what percent of rda of iron for an 15 year old male is provided by 8 oz of grape juice?

5.45%

Step-by-step explanation:

To find info of a 15 year old male, you look at the Age Group of 14 - 18, beside Male.

The RDA of Iron is given as 11 mg

From a 8 oz glass of grape juice, he gets 0.6 mg.

What percent is 0.6 mg of total 11 mg??

Divide 0.6 by 11 and then multiply by 100 to get the answer. So we have:

Thus, 5.45% of RDA of iron is provided by an 8 oz glass of grape juice.

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following