Question

plz answer this question for brainliest

Answer 1

Answer:

$weight \: of \: box \: a = 11 \frac{1}{36} + 3 \frac{1}{4} = 14 \frac{5}{18} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: weight \: of \: b = 11 \frac{1}{36} + 2 \frac{2}{3} = 13 \frac{25}{36}$