Which number is irrational?
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What is the missing constant term in the perfect square that starts with x^2 -20x

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made