Answer:
<em>300 units</em>
Step-by-step explanation:
Just divide the entire recipe by 3. Then multiply by 2. 2 cups flower, 2/3 cups sugar, 1 and 1/3 cup chocolate chips.
-9, 9
a² − 8ab + 16b² = 81
(a - 4b)² = 81 Wrote the left-hand side as a square
a - 4b = ±9 Took the square root of each side
All values of a - 4b are -9 and +9.
1/4 in 36 hours
1/8 in 72 hours
