Given that the length a < b, what is the order of the angles ∠abc, ∠acb, and ∠cab from least to greatest?

a) ∠acb, ∠cab, ∠abc
b) ∠abc, ∠cab, ∠acb
c) ∠cab, ∠abc, ∠acb
d) ∠cab, ∠acb, ∠abc

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.