45 percent out of $30

$13.50

Explanation:

You would divide $30 by 100 to get 1% which in this case is 0.3 then you would multiply that by how many percent you want so in this case 45 so

0.3×45=$13.50

nutrients plays an impotent role in providing energy and stamina and power to our body.

carbohydrate

provide instant energy.( less energy )

fats

provide stored energy. ( very highe)

proteins

body building food.

vitamins

provide immunity to the body .

salads or fibre

clean digestive track.

hope it u buddy

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