Lorkay Seidens Inc. just borrowed $120,000. The loan is to be repaid in equal installments at the end of each of the next twenty years, and the interest rate is ten percent. 4. What is the annual payment that the company has to make? 120,000/ PV annuity factor 20 years at 10% = 5. What portion of the eighth payment is used to pay for interest? 6. What portion of the thirteenth payment is used to pay for principal?

Okay so n is going to represent our first number. since the second number of five times greater than n, the second number will be represented as 5n. for us to figure out the two  numbers we need to have  the value of n first. this is going to be done by adding the two numbers together, n and 5n. it can be simplified as 6n, which the problem states is equal to 72. divide 72 by 6n and you can solve for n.  n+5n=726n=72n=(72/6)n=12  now that we know the value of n, we have to multiply 5 times 12 which equals 60. so our two numbers/integers are 12 and 60

The distance between the first bird and the bird watcher is 30 feet, hope this . : )