Tom earns $3.25 per hour at the car wash plus $1.50 for each car he washers if you wish to earn at least $100 on a busy weekend during which she works 12 hours what is the minimum number of cars that he must watch

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Me because some of question i don’t understand