Answer:
C) -212.5
Step-by-step explanation:
I've done this question on a quiz before.
Hope I helped!! :D
Answer:
54
Step-by-step explanation:
please but me a crown
Answer: raise 2 to the number of days, and then multiply this value by 3.
Step-by-step explanation:
Answer:
-20
Step-by-step explanation:
If there were two electricians, they'd need to install 48 fixtures per person.. if it takes 20 minutes for each fixture, it would take a total of 960 minutes, which converts to 16 hours. If a work day was only 8 hours, it would take two electricians TWO work days to install 96 light fixtures, or 24 light fixtures for four floors.