Calculating Interest

Using 360 days as the denominator, calculate interest for the following notes using the formula I = P R T. If required, round your answers to the nearest cent.

Principal			Rate	Time		Interest
$5,300			6.00%	30	days	$
1,000			7.50	60		$
4,000			8.00	120		$
950			6.80	95		$
1,250			7.25	102		$
2,200			7.00	90		$