Answer:
.
Step-by-step explanation:
.
Answer:
100
Step-by-step explanation:
Ratio is a fraction, so ratio of boys to girls would be written as [let boys be "b" and girls be "g"]:

Also, there are 250 more girls than boys, so we can write:
g = 250 + b
Lets substitute this into "g" of the ratio we wrote and cross mulitply and solve for b:

The number of boys = 100
I would not know the answer to this question sorry
Answer:
Depending on the length and width, it would be the length times the width.
Step-by-step explanation: