Question

The workers in a factory earn $25 an hour. every week %20 of the workers total pay is deducted for taxes which represent the number of hours the workers must work if they wish to earn at least $620 A at the most 31 hours

b at least 31 hour
c exactly 31 hour
d at least 3.1 hours

Answer 1

I think the answer should be .. b: at least 31 hours