Reggie spent 1 h 30 min on his Mathematics Project. He spent another 55 min on his Science project.
- How much time did he spend on both projects?
- How much longer did he spend on his Science project than his Science project?
(a)
Time that Reggie took to do Mathematics project = 1 h 30 min
Time that Reggie took to do Science project = 55 min
Total time that Reggie spent on both projects
= 1 h 30 min + 55 min
= 2 h 25 min
(b)
Time that Reggie spent on Science project longer than Science project
= 1 h 30 min - 55 min
= 35 min
Answer(s): (a) 2 h 25 min; (b) 35 min