The table shows the results of a fair number cube rolled 40 times. Frequency
5
1
2
9
3
4
2
8
5
6
12
4
What is the experimental probability of rolling a 4?
Ob
Od
Od
1

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?