Question

The hot dog cost $2.20 each. Greg sold one hot dog every 2 minutes at a festival. At this rate, how many minutes would it take to sell $110 worth of hot dog?
Please help! My result is 100 but the actual correct answers is 25.

Answer 1

$110/$2.20per dog = 50 hot dogs
so, at 2 dogs per minute, that's 25 minutes.

How ever did you get 100?

Answer 2

Thanks for your help.

$110/$2.20per dog = 50 hot dogs so I multiply by 2 instead of divide it by 2
:)

Answer 3

The question says 1 dog every 2 minutes not 2 dogs per minute.