Answer Choices :
A. 240 + 60 h >= 350
B. 4 + 60t >= 350
C. 240 + 60t <= 350
D. 240t + 60 >= 350
![Answer Choices A 240 60 h gt 350 B 4 60t gt 350 C 240 60t lt 350 D 240t 60 gt 350 class=](https://us-static.z-dn.net/files/d07/a2d0f3094fd887bb7ac10c861b42ae79.png)