A copy machine makes 24 copies per minute is already given. So the question becomes easy because of this part. the only thing that needs to be noticed are the minute details given in the question, otherwise it is an absolutely simple problem. 24 copies can be copied by the copy machine in = 1 minute Then 114 copies will be copied by the machine in = (1/24) * 114 minutes = 114/24 minutes = 4.75 minutes So the copy machine has the capacity to copy 114 copies in 4.75 minutes.
If you already made 90K through October then based on this information (or lack of additional tax information for the remainder of the income) you would owe nothing.
