Mathematics, 16.04.2020 00:05 Boris1002

Two accounts earn simple interest. The balance y (in dollars) of Account A after x years can be modeled by y=20x+400. Account B starts with $550 and earns 3% simple annual interest.

a. Which account has a greater principal?

Question 2
How much greater is the principal? $

Question 3
b. Which account has a greater annual interest rate?

Question 4
How much greater is the annual interest rate?

Answers: 1

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