Duke is buying a new cellphone case that is on sale for 20% off. The sale price is $16 before tax. What was the original price of the cellphone case?

10% of 1,900,000. show me how you got the answer

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?