Given bivariate data, first determine which is the independent variable, x, and which is the dependent variable, y. Enter the data pairs into the regression calculator. Substitute the value for one variable into the equation for the regression line produced by the calculator, and then predict the value of the other variable.
Subtract the 2x and divide by -4. y=1/2x-2 or y=x/2-2
The ratio 4 to 7. would be 12 and 21
Answer:
2.947
2.946
2.948
2.949
2.945
Step-by-step explanation:
all decimal points are 5 or greater so you round up.
$2.38/0.40 lb = $5.95/1 lb
The spinach cost $5.95 per pound.
