The March 12th balance on a credit card was $681.00. A payment of $260.00 was made on March 18th and a charge of $315.00 was made on March 26th. If the finance charge is based on a 1.8% interest
rate, find the unpaid balance on April 12th.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!