A shipment of computer monitors some wing 25 lb and others waiting for the lb each has a total weight of 680 lb if there are 20 monitors all together how many weigh 40 lb

The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425

Photo math will give you the step by step answer : )