4 = 400/100
or 400 hundreths
The theoretical probability is 25% for each section
Answer:

Step-by-step explanation:

Multiply.

Hope this helps!
Answer:
472.5 cm^3
Step-by-step explanation:
Find the volume of the bottle
V = l*w*h
V = 7*5*18
V = 630 cm^3
She drank 1/4 of the water, so there is 3/4 of the water left
3/4 * 630
472.5 cm^3