Someone able to solve this ? Please

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting