So you
Using Proportions to Solve Nutrition Problems
(round to the nearest whole number)
When two quantities increase or decrease directly together, General Proportion Set-up
we can say they are "in proportion." There are many
applications of proportions in nutrition. In this lesson, we
quantity A X X2
will look at how proportions can be used to solve problems
quantity
B y , Y2
with food labels.
Cross-multiply to solve!
Situation: Amount/Size and Percent
McDonald's Medium Fries
Serving Size: 1 medium order. 5.2 oz. 1479
1. What is the daily recommended allowance of total
fat in grams?
Calories 450
Calories from Fat 198
Amount Per Serving
DV
3496
209
09
129
Total Fat 229
Saturated Fat 49
Cholesterol Omg
Sodlum 290mg
Total Carbohydrate 579
Dietary Fiber 59
Sugars 0g
Protein 69
Vitamin A 096
19
20%
10%
30%
2. What is the daily recommended allowance of sodium
in milligrams.
Vitamin C

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

step-by-step explanation: 4 cause 2+2=4

the correct answer is c

y - 25 = 2 ( x - 10 ) should be the answer