Project Simulation Performing Calculations

I need help with 3 questions I can't get right despite doing what I'm supposed to do. I’ve exhausted the given answers and they are all being marked incorrect. So the course won't let me advance. Below is the screenshots of the part of the course I need help with. I'll highly appreciate it. Thank you!

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9b35385b40831b3ee67c52444d0a7bb1-huge-im
7ba664a7c441bdabd7dd3d81b8862a60-huge-im
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3 Replies
Trish Borzon
1465 Posts

@Hameeda Tayyiebur
Tagging some experts - @Duke Okes , @Grace Duffy , @Joseph Basala, @Jack West @Richard Maclin - Could you help answer this question?

thank you

Duke Okes
256 Posts

@Hameeda Tayyiebur If you've tried all given answer options and it flags all as wrong then it's a bug in the course design. Contact the course provider. (can't tell what course it is)