Aparty rental company has chairs and tables for rent. the total cost to rent
3 chairs and 5 tables is $ 57. the total cost to rent 12 chairs and 2 tables is $39. what is the cost to rent each chair and each table?

There are 8 hamsters at crazy pete's pet shop that are completely brown. the rest of the hamsters at the shop are mixed colors. the 8 brown hamsters represent 2525 of the total number of hamsters at the pet shop. write and solve an equation, using the variable h, to find the total number of hamsters at the pet shop.