Five oranges weigh as much as two grapefruits. An oranges weighs 80 g. What is the weight of one grapefruit?​

200 grams.

Step-by-step explanation:

80 x 5 = 400

400 divided by 2 = 200.

We need to find how much each orange weighs by dividing 80 by 5.

80/5=18

So each orange weighs 18 grams. We also need to find the weight of one grapefruit. Since 5 oranges, or 80 grams, weigh the same as 2 grapefruits, we need to divide 80 by 2.

80/2=40

So each grapefruit weighs 40 grams.

---

hope it helps