'I believe that there is 20 grams of sugar in the smoothies.'
I don't know, just an idea.
Answer: I looked it up and it says something about the waves traveling in a solid but I don’t know if that’s correct.
V = d ÷ t --> bc d=vt
V = (76+54)÷(2+5) = 130÷7 = 18.57km/hr
