Here Are the Data for a Time-Cost CPM Scheduling Model

Here are the data for a time-cost CPM scheduling model analysis.The time is in days and the costs include both direct and indirect costs.
What are the total time of this project and total normal cost?

A) Total time is 13 days, total cost is $1,200.
B) Total time is 12 days, total cost is $1,700.
C) Total time is 11 days, total cost is $1,600.
D) Total time is 10 days, total cost is $1,750.
E) Total time is 9 days, total cost is $1,700.