What is the square root of 3

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?