For a day's menu of 200 g carbohydrate, 60g lipids and 80g protein, what percentage of the day's kcal comes from carbhydrates? show all work.

Evaluate the following expression 1/3^2

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

What is x and y intercepts for y=x+7