The balance on a credit card was $500. mr. cook paid the minimum monthly payment of $25. the remaining balance was charged a simple interest rate of 18% . if no additional purchases were made, what was the balance the next month?

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

How many and of which kind of roots does the equation f(x)=x3−x2−x+1