Answer:
12
Step-by-step explanation:
28 - 10 = 18 divided by 1.50 = 12
1.
3x + 3 = 21
3x = 21-3
3x = 18
x = 18/3
Therefore,
x = 6
So option ( B) is the correct one.
2.

Therefore option (B) is the correct one here too.
Not enough information im srry :|
Answer:
$1,489,400,000,000
Step-by-step explanation:
Multiply to get the solution.
220,000,000 × 6770 = 1,489,400,000
12.5 cups of flour are required to make 2.5 batches