Carl is balancing his checking account. After comparing the bank statement to his register, he notices an outstanding debit of $58.00. Which shows the correct amount in Carl’s checking account?

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?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?