Henry wants to buy a coat that has an original price of $125. During an upcoming sale, the price of the coat will be reduced by 4% each week. Henry plans to wait until the price of the coat is less than $100 and uses this inequality to determine w, the number of weeks that he needs to wait to buy the coat: 125(0.96)^w<100 How many weeks must Henry wait for the price of the coat to first fall below $100?