2. Food is another concern before the trip begins. Everyone has become accustomed to a 1500 calorie diet due the food
shortage. There is hardly any food left at your camp but luckily two men scouted an apple orchard about a mile away.
A 189 g apple has 95 calories. How many pounds of apples are needed per day of the trip? (3 sig figs)
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Oseni Oseni · Answer 1 · 2021-09-17T16:46:07+02:00

About 46.1 pounds of apple would be needed per day of the trip.

I managed to extract the complete scenario from the attached image.

The trip is made up of 4 men and 3 women, making a total of 7 people.

Everyone has become accustomed to 1500 calories per day.

The total calories needed per day for 7 persons = 1500 x 7

= 10,500 calories

189 g of apple has only 95 calories, what g of apple will produce 10,500 calories?

= 10,500 x 189/95 = 20,889.67 g of apple

From conversion:

1 g = 0.00220462 pounds

20,889.67 g = 20,889.67 x 0.00220462

= 46.1 pounds of apple

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