Let x be adults and y be children.
Hi everyone I need help in determining the the number of children that went to the restaurant how would I do that?
The Hungry Heifer diner offers an all-you-can-eat buffet at $25.90 per adult and $17.90 per child. On a particular day, the diner had total buffet revenue of $6,609.40 from 266 customers.
How many customers were children?
Total customers 266
Revenue $6 609.40
Thanks any help would be appreciated