Victoria wants to buy a car, she makes 250$ every week, the car cost 2,000 dollars. How many weeks does she need to save money to buy her car?

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable