Johnnie rox borrowed $3,500.00 to tile his house. he agreed to pay back $4,000.00 in 180 days. what ordinary interest rate was he paying? (round your answer to the nearest tenth of a percent.)

12.5%

25.0%

3.0%

28.6%

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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?

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.