4. There are 10 pupils in a class. Half of them are girls. What is the probability of selecting a girl
from the class for a trip to the zoo?​

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?