Suppose you deposit $1000 in a college fund that pays paid interest quarterly instead of annually. Find the account balance after 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

What is the answer to the question 5x+2x

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?