Answer:
h = 
Step-by-step explanation:
Given
V = Bh ( isolate h by dividing both sides by B )
= h
Total no. of buttons = 300 + 700 + 1000
+ 500 = 2500
Possibility for a person to pick a pink button = 300/2500 = (3/25)%
Amount of pink buttons she can expect her friends to pick = 50(3/25) = 6
She can expect to make 6 pink barrettes.
This is pretty much 75% of 55.5 which is 41.625. Rounding that up would make $41.63.
Answer:
2/5
Step-by-step explanation:
The answer is common sense.