2b+h = 4.82
b+2h = 3.70
multiply the second equation by 2:
2b + 4h = 7.40
subtract the first equation from it:
3h = 2.58
h = 0.86
Divide the number of colas by the percentage that was colas:
49/0.35 = 140
There were 140 total drinks.
C.the ant would be the most likely thing to have a mass of three grams.
