Question

Mac uses 3.5 liters of water with 4

lemons to make lemonade. How many
lemons are needed if Mac uses 7 liters of
water to make lemonade?

Answer 1

if I'm correct, it should be 6.125. I'm sorry if I'm wrong,

Explanation:

take 3.5 and divide it by 4, which gives you the amount for 1 lemon. times that by 7, and you get 6.125

Answer 2

8 lemons

Explanation:

7- 3.5= 3.5

Therefore we multiple 3.5 by 2.

We always do the same on the other side.

4 times 2 equals 8

7 liters of water: 8 lemons