I need help with ratios

Question

Today the cafeteria sold 2 hotdogs for every 7 hamburgers. Which ratio can accurately represent the total entre choices sold compared to number of hamburgers sold for lunch today in the cafeteria

 

 

Answer 1

Tam, ratios are like equal fractions.  If you sell 2 hotdogs for every 7 hamburgers, then if you sold 6 hotdogs, you sold 21 hamburgers.  Your answer must include something like this.