A supply room has enough coupling to last………….enough connectors for 75 days. How many days would this supply of coupling last a crew of 90 electricians?

Answer 1

To find out how many days the supply of coupling would last for a crew of 90 electricians, we need to divide the total number of days the supply lasts for 1 electrician by the number of electricians in the crew.

If the supply of coupling lasts for 75 days for 1 electrician, then it would last for (75/1) = <<75/1=75>>75 days for a crew of 1 electrician.

Therefore, the supply of coupling would last 75 days for a crew of 90 electricians. Answer: \boxed{75}.