• Calculator
  • Flag

The equation f(m) = m3 + 5m represents the number of employees at Petria Corporation working on Project J, where ‘m’ equals the number of months since the start of Project J.  How many employees were working on Project J at exactly 3 months since the start of this project?  

Enter the answer in the blank. If you need a calculator, use the one you plan to bring with you on test day.