Answer:
Correct Answer: 375 minutes
Explanation:
In the setup that was done, if it takes 75 minutes to setup one project,
The ratio of the one project to time of setup is:
[tex]\frac{1}{75}[/tex]
let the time for 5 project be X, then its ratio is:
[tex]\frac{5}{X}[/tex]
Therefore equating both sides,
[tex]\frac{1}{75}[/tex] = [tex]\frac{5}{X}[/tex],
X = 75 * 5
X = 375