300 chocolate chips is 6 batches of 50 chips each
(300 chocolate chips = 6 batches @ 50 chips ea)
Each batch of 50 chips = 1.1 cups of flour
Therefore 6 batches @ 1.1 cups ea = 6.6 cups of flour
-----------------
0.6 cups (3/5 cups) of flour makes 6 cookies
6.6 cups of flour is 11 times more than that.
(0.6 x 11 = 6.6)
So she can make 11 times as many cookies.
(11 x 6 cookies = 66 cookies)
Answer:
Bella can make 66 cookies
(minus the three cookies that SumDude ate)