Howie filled up his gas tank with 21.4 gallons of gasoline. the total amount he paid for the gasoline was $53.50. what was the cost per gallon

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?

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

Which point is a solution to y s 4x + 5?