Scott had 3/5 yard of wrapping paper. he used 1/2 of it. how much wrapping paper did he use?

Me asap! what is the slope of this line? enter your answer in the box.

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

2/3(-6y+9x) expand each expression using the distributive property