Sheila spends 45 minutes cleaning her car inside and out she washes the exterior of the car for a minutes and cleans the interior of the car for b minutes which of the following best represents the possible values of a and B 

Sheila Spends 45 Minutes Cleaning Her Car Inside And Out She Washes The Exterior Of The Car For A Minutes And Cleans The Interior Of The Car For B Minutes Which class=

Answer :