1. vocabulary describe the relationship between equations and
the properties of equality. lessons 4-1 and 4-2

Find the values of y: 3y^3(y^2+ 2/3y)=0

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

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?