In a certain store, a cake costs 320 yen, a pudding costs 210 yen, juice costs 70 yen, and tea costs 120 yen.
When 13 persons ordered one confectionery and one cup of drink, respectively, the total amount was 4790 yen.
Find the probable number of persons who ordered the pudding.
When 13 persons ordered one confectionery and one cup of drink, respectively, the total amount was 4790 yen.
Find the probable number of persons who ordered the pudding.
Answer
8 persons, 3 persons
