You opened your first savings account 3 months ago. so far, you have earned $9.90 in simple interest, at an annual interest rate of 6%. how much money did you put in the account when you opened it? use the formula: i = prt.

How to use order of operation in 20 divide by 4 multiply 5 = 1

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?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane. which of the following expressions represents the perimeter of triangle of triangle eca in units