Charlie bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $200 more than the desktop. He paid for the computers using two different financing plans. For the desktop the interest rate was 8% per year, and for the laptop it was 6.5% per year. The total finance charges for
one year were $216. How much did each computer cost before finance charges?

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?

Someone me what is the area of this figure? 18m 18m 8m 16m

What is the interquartile range (iqr) of the data set represented by this box plot?