QuestenaUn entraînement qui indique quoi revoir ensuite
RechercheCréer un test
Question 60

Loaf A is 700 g and costs 2.80 dollars. Loaf B is 900 g and costs 3.42 dollars. Both are the same kind and quality of bread. Which evaluation correctly identifies the better buy?

  1. Loaf A, because 2.80 dollars is lower
  2. Loaf B, because it costs 0.38 dollars per 100 gBonne réponse
  3. Loaf A, because it costs 0.40 g per dollar
  4. Both loaves have the same value

Explication

Loaf A costs 0.40 dollars per 100 g, whereas Loaf B costs 0.38 dollars per 100 g, so Loaf B is the better buy. Choosing Loaf A because 2.80 dollars is lower uses total price and ignores the extra bread in Loaf B.

Continuer avec ce test

Commencer l’entraînement
Comprendre ce thème (≈5 min)Retour au test
Question 60: Loaf A is 700 g and costs 2.80 dollars. Loaf B is 900 g and… · Ratios and Proportions · Questena