Answer:
Profit of $196
Step-by-step explanation:
725 - 529 = $196
712 is the answer of this question
If 100% is 8590$
Than 1% is 85.9$
3% is then 257.7$
Answer: He is idle for 8.4 hours.
Step-by-step explanation:
Since we have given that
Number of hours he repairs =30 hours
Percentage of hours he worked = 72%
Remaining percentage of hours he remains idle is given by

So, Number of hours he is idle for a driving is given by

Hence, he is idle for 8.4 hours.