Avery collects data about the value of collectible baseball cards over time. The table shows the card’s value y, in dollars, after x years. The quadratic function f(x) = 3x2 – 7x + 10 models the relationship of the data. Calculate the residuals for the data.

What is the quadric regression equation that fits these data

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

The anwser cause i do not understand just plez