One millisecond is 0.001 of a second. The costs for a single run of a computer program are $1.04 for operating-system overhead, $0.023 per millisecond of computer time, and $4.35 for the mounting of a data tape. What is the total of these three costs for 1 run of a program that requires 1.5 seconds of computer time ?	Choose the correct answer
A) $39.89
B) $48.87
C) $58.96
D) $65.57
E) $69.92
Operating system overhead for 1 run = 1.04 $   Mounting of data tape = 4.35$   Cost per 1 millisecond of computer time = .023 $   Total cost of 1 run of a program that requires 1.5 seconds of computer time   = 1.04 + (.023*1500) + 4.35   =1.04 + 34.5 + 4.35= 
<gadget id="calculator">1.04 + 34.5 + 4.35</gadget>
<output>39.89</output>
39.89$   $39.89nswer $39.89
<result>A</result>
One millisecond is 0.001 of a second. The costs for a single run of a computer program are $1.04 for operating-system overhead, $0.023 per millisecond of computer time, and $4.35 for the mounting of a data tape. What is the total of these three costs for 1 run of a program that requires 1.5 seconds of computer time ?