Mr. singh sells rice in packets of 4.2kg and 5.8kg has 234kg of rice and he wants to pack the rice into 50 packets the selling prices for the 4.2kg and 5.8kg packets of rice are $10.50 per packet and $12.30 per packet respectively what amount of money was collected by mr. singh if he sold all the rice

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