Can u please tell me if i figured this right?

Part B: Calculating Calories

Complete the equations below by using the information you obtained in Part A tables. Use figure 5.19 of the Visualizing Nutrition textbook as a guidance.

Number of calories from proteins: __3___x__4___ = ____12____
1 gram of protein = 4 calories

Number of calories from carbs: __38___x___4__=____152_____
1 gram of carbs = 4 calories

Number of calories from fat: __7___x___9__=____63_____
1 gram of fat = 9 calories

If you were to eat the entire product, how many calories would you have consumed:
Fat: ____63____
Proteins: __12______
Carbohydrates: __152______
Total calories: ___227_____

3 answers

How can we possibly know what was in the table?
Food Crunchy Oat Granola Mixed Nuts Cookies - 7 Ct from
thank you anywayz i talked to teacher she help me