What is the quadratic regression equation that fits these data? Number of seconds
0
1
2
3
4
5
Height (in feet)
12
13
15
13
9
7​

How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge