Question

A 7.5 hg bag of bananas costs 35 Swedish krona ( money ) . If the cost is proportional, how much would 1 kg bag of bananas cost

Answer 1

Explanation:

First of all we do conversion.
We have 7.5hg which equals to 0.075kg or 75grams.
Then we use direct proportion where if one value increases so does the other which in this case is the weight of the item is directly proportional to the price of it. Therefor we get this.

Weight Money
75(grams) 35(Swedish Krona)|
1000(grams) x

We cross mutiply.
35,000 divided by 75
so x = 466.67 Swdish Krona
(I Think)