<human>:  Matt and Tom both walk up the stairs of the library. Matt goes up the stairs 20 steps per minute. Tom goes up the stairs 5 steps per minute more than Matt. If Matt has reached 220 steps above the entrance, how many steps will Tom have gone up by that time?
<bot>: How many minutes did Matt walk for? ** Matt would have walked for 220/20=<<220/20=11>>11 minutes.
How many more steps than Matt did Tom go up in that time? ** Tom would have gone up by 11*5=<<11*5=55>>55 steps more.
How many steps will Tom have gone up by that time? ** Tom would have gone up by 220+55=<<220+55=275>>275 steps.
#### 275