There is a spinner with 12 equal areas, numbered 1 through 12.If the spinner is spun one time, what is the probability that the result is a multiple of 4 or a multiple of 6.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?