I need help in creating Pareto chart from this information based on the total costs. Then based on the Pareto chart showing total costs correcting each flaw where should the tool company be placing their improvement efforts

SI. NO Cause of flaws frequency * individual coasts Total Costs 1 mounting plate location off center 11 $75.00 $825.00 2 scratches 8 $145.00 $1,160.00 3 surface finish disfigurations in paint 4 $954.00 $3,816.00 4 motor failure 4 $420.00 $1, 680.00 5 dents $200.00 $400.00 6 nonfunctional electrical system 2 $5,000.00 $10,000.00 7 damage to casing $6,500.00 $6,500.00 8 wrong color $200.00 $200.00 9 activation switch malfunction $300.00 $300.00