At a charity​ fund-raiser, adult tickets were sold for ​$ 7 each and children tickets for $2 each.Write an algebraic expression for the total amount of money raised from the sale of tickets. How much money was raised if the fundraiser sold each and​ children's tickets were sold for 246 adult tickets and 371 ​children's tickets?

Respuesta :

Answer:

Step-by-step explanation:

Let x represent the number of adult tickets that were sold.

Let y represent the number of children tickets that were sold.

At a charity​ fund-raiser, adult tickets were sold for ​$7 each and children tickets for $2 each. An algebraic expression for the total amount of money raised from the sale of x adult tickets and y children tickets is

7x + 2y

Therefore, the total amount raised from selling 246 adult tickets and 371 ​children's tickets would be

(7 × 246) + (2 × 371)

= 1722 + 742

= $2464