Answer :
since the refrigerator is 15% off
it is selling at 100%-15% = 85% of the original value
85% = 0.85
so 0.85Pis one price
other store is selling at p-150
so 0.85p = p-150
since the refrigerator is 15% off
it is selling at 100%-15% = 85% of the original value
85% = 0.85
so 0.85Pis one price
other store is selling at p-150
so 0.85p = p-150