I don't know how to do this problem:
The interest on a loan at an interest rate of 9% over a year is I = (0.09)P, where P is the principle (loan amount) and I is the interest rate. Use a domain in the table to find the interest of these amounts for one year. Write the range only in your solution.

Principle 10 100 1000 10,000 100,000 1,000,000
Interest -- -- -- -- -- --

Question

I don't know how to do this problem:
 The interest on a loan at an interest rate of 9% over a year is I = (0.09)P, where P is the principle (loan amount) and I is the interest rate. Use a domain in the table to find the interest of these amounts for one year. Write the range only in your solution. 

Principle 10 100 1000 10,000 100,000 1,000,000 
Interest --    --     --    --          --           --

amistre64 · Answer

use the rule given; what do you get when you multiply .09 by the P values?

anonymous · Answer

so i multiply .09 by the number? individualy?

amistre64 · Answer

yes, that will give you a list of values that define the range

as far as "range" goes;  im not sure if its looking for interval notation or just the list form.

anonymous · Answer

alright thats :)

amistre64 · Answer

good luck