Grandma is removing weeds from her garden. She estimates that there are 250 weeds in the garden at the moment, and she can remove weeds

at a rate of 5 per minute. At this rate how many minutes (m) will it take Grandma to only have 30 weeds remaining in the garden?

Equation:
(250-5m = 30
30 - 5m = 250
250 + 5m = 30
5m - 250 = 30)

Solution:
Answer in words:

It will take Grandma 44 minutes to only have 30 weeds remaining in the garden.