A certain company charges $25 per package to ship packages weighing less…

A certain company charges $25 per package to ship packages weighing less than 5 pounds each. For a package weighing 5 pounds or more, the company charges an initial fee of $25 plus $6 per pound. If the company charged $36 to ship a certain package, which of the following was the weight of the package, in pounds?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #2484