Answer:
30 is answer bro
Step-by-step explanation:
hope it wI'll help u
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.
The answers is -1/3 because of rise over run
9 1/7 lb
You can convert the mixed numbers to solve it easier! :)
