Two people brought in 4714.4. one person brought in 810.5 more. how much did each person bring in

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much