Any Dietitians in the house?

[Flilix]

roadkillers said:

Flilix said:

Some fruit is a lot more expensive than others. Apples are €2-3/kilo, while blackberries are over €20/kilo.

So he probably bought 7 kilos of blackberries.

I think I bought 3.75 lbs of blueberries (1.7 k). Bunch of different fruits for different prices.

How much did the blueberries cost?