A bank loaned out $68,000, part of it at the rate of 13% per year and the rest at a rate of 5% per year. If the interest received was $5880, how much was loaned at 13%

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat