# Tickets for a concert were sold to adults for $3 and to students for $2. If the total receipts were 824 and twice as many adult tickets as student tickets were sold, then how many of each were sold?

##### 1 Answer

Mar 3, 2016

I found:

#### Explanation:

I am not sure but I suppose that they received

Let us call the number of adults

and

we get substituting into the first:

and so: