Problem 4 A small, test batch of lemonade used \( \frac{1}{4} \) cup of sugar added to 1 cup of water and \( \frac{1}{4} \) cup of lemon juice. After confirming it tasted good, a larger batch is going to be made with the same ratios using 10 cups of water. How much sugar should be added so that the large batch tastes the same as the test batch?

17 CAFETERIA On Wednesdays, \( \frac{1}{4} \) of the students buy pizza. On Fridays, \( \frac{1}{2} \) of the same number of students buy sandwiches. Which item is bought by more students?

tho \( \sin \alpha=\frac{2}{5} \) vi \( 90^{\circ}<\alpha<180^{\circ} \)

Make a bulleted list of ways Buddhism spread beyond China and the effects of that spread.

15. A potato has 26 grams of carbohydrates. Define a variable. Write a function rule that relates the amount of carbohydrates to the number of potatoes.

14. \( 2 x^{3}-2=68 \)