Part a: at the bakery, the daily ratio of cookie sales to donut sales is 4 to 3. cookies and donuts cost the same amount. if the bakery earned $375.00 on tuesday from the sale of cookies, write a proportion that could be used to find the amount of money that came from the sale of donuts on tuesday.

part b: use your proportion to find how much money the bakery earned from the sale of donuts on tuesday.