Question

Help! I have no idea lol.

Answer 1

Answer:

75

Step-by-step explanation:

theres 100 girls

75 boys

add them and take away from 250= gives 75

Answer 2

2/5 of 250 is 100
3/10 of 250 is 75
100+75=175
250-175= 75
ANSWER= 75