PLEASE HELP FAST!!!
Hats and mittens are on sale at the store! Chelsea purchased 5 hats and 4 pairs of mittens for $30. Charlotte purchased 3 pairs of mittens and 2 hats for $19. Find the price of one hat and one pair of mittens.


$8 per hat; $2.50 per pair of mittens


$2 per hat; $5 per pair of mittens


$4 per hat; $2.50 per pair of mittens


$5 per hat; $2 per pair of mittens