9. Stan was buying oranges for the band snacks. Six oranges cost $4.20. At that rate, how much would Stan pay for 135 oranges?​

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?