What’s the # of hot dogs and sodas sold

Question

At a football game, a vendor sold a combined total of 105 sodas and hotdogs the number of sodas sold was two times the number of hotdogs sold find the number of sodas, and the number of hotdogs sold

Answer 1

s+h = 105

2h + h + 105

3h = 105

h = 105/3 = 35 hot dogs

s = 2h = 2(35) = 70 sodas