Read the description of a proportional relationship.
Logan has written his own recipe for pot roast. There is a proportional relationship between the weight (in pounds) of the pot roast, x, and the total cooking time (in hours), y.
The equation that models this relationship is y=0.25x.
How long should it take a 12-pound roast to cook? Write your answer as a whole number or decimal.
hours

Respuesta :

Answer:

3 hours

Step-by-step explanation:

Substitute x = 12 into the equation

y = 0.25 × 12 = 3

The 12 pound roast takes 3 hours to cook