raul opened a savings account with $2500. each week, x, raul pays the dog sitter $15 from his savings account. write a function, f(x) that is equal to the amount of money in the account after raul pays the dog sitter each week.

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?