Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories. If she wants to eat 175 calories of granola, how many serving should she eat?

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Answer this question, only if you know the answer. 30 points and brainliest!

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)