90 kids
If the DJ is 250 and the pizza is 200 that is $450 altogether
Now if you divide 450 by 5 (the cost to attend the dance) you get 90!
I hope this helped
Answer:
3mm²
Step-by-step explanation:
Use the triangle area formula 1/2×base×height
The answer to this question is C because all the other answers have a variable which will always have an answer beside it