If the recommended daily allowance for vitamin c is 60 mg per day and there are 70 mg of vitamin c per 100 g orange, how many 3.0 oz oranges would you have to eat each week to meet this requirement

7

Step-by-step explanation:

Given : The recommended daily allowance for vitamin c is 60 mg per day .

Then, for one whole week , the recommended allowance for vitamin c will be :-

Also, there are 70 mg of vitamin C per 100 g orange.

1 g = 1000 ml

The proportion of Vitamin C in 100 g =

1 oz =28.3495 grams

Then,

Then, amount of vitamin C in 85048.5 mg =

Then, the number of oranges have to eat each week to meet this requirement=

Hence,  about 7 oranges you would have to eat each week to meet this requirement.

equal to

step-by-step explanation: