Tyler's school is having a stair climbing challenge for “Better Health Week.” He can now climb `135` stairs in `90` seconds. If Tyler climbs stairs at a constant rate, how many stairs can he climb per second?

Respuesta :

Answer: 1.5 stairs a second

Step-by-step explanation:

to figure out the anser you just devide the amount of stairs by how manny seconds he climbs  for

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