At exactly 2:00 pm, sophy the snail crawls onto a meter stick at the 10 cm mark. If he reaches the 65 cm mark at exactly 2:10 pm, what is her speed?

Answer 1

Sophy travels 55 cm in 10 minutes.

Divide 55 by 10 to find his speed per minute.

Answer 2

An Earth's plate moves at the speed of 45mm/yr. How far will the plate move in 100years?

Answer 3

45 * 100 = ?

Then change that answer to meters.