Two roommates, Adam and Burt, saved their wages from weekend jobs to buy a television. Adam earned $10 per hour, and Burt earned $8 per hour. Together they worked for 34 hours and earned exactly $310.

One way of representing this scenario is through a table:

	Earnings	=	Rate	*	Time
Adam	e	=	10	*	t
Burt	$\displaystyle{310}-{e}\usepackage{cmbright}\Huge\$	=	8	*	$\displaystyle{34}-{t}\usepackage{cmbright}\Huge\$

How many hours did each of them work?