Respuesta :
Answer:
Rita's recipe
Step-by-step explanation:
Use proportions and find it out. [Use s as sugar and c as cookies]
Rita's - 2s = 2c. would be 1 cup of sugar per dozen cookies.
Joahn's - 2s = 3c. would be 2/3 cup of sugar per batch of cookies
Rina uses more sugar because she is making only 2 dozen cookies whereas johan is making 3 dozen cookies with the same amount of sugar both have