brainliest answer to the one who will be first and correctly.

Answer:
21
Step-by-step explanation:
dog = 35/85 = x/51
=> x = 35 x 51 / 85 = 7 x 51 / 17 = 21
Answer:
she is going to make 21 new dog cookies among 51 new cookies.
Step-by-step explanation:
Total cookies made → 35 + 14 + 36 = 85 cookies.
probability of making dog cookies: [tex]\frac{35}{85}[/tex]
so if new 51 cookies to be made,
among them dog cookies will be: [tex]\frac{35}{85}[/tex] * 51 = 21 dog cookies.