It is a 50% chance. This is because 3 girls is half of the girls and 4 boys is half of the total boys.
Answer:
Yes, this is a proportional relationship.
Step-by-step explanation:
It's a steady increase for both the x axis and y axis. The x axis increases by 1, and the y axis increases by 1 1/2. It doesn't veer from those increases.
I hope this helps!
$22.50
Explanation: add all the contributions and divide by the amount of them (ex: 25+40+30+15=110/4=22.5[making $22.50]
you have to subtract because it says "less than" . 11-3 equals 8. Hope this helps! (: