When a child is born, her grandfather decides to put $200 in an account that earns interest. He plans to make no other deposits or
withdrawals for 18 years. When the child turns 18 years old, the money in the account will be a birthday gift. The grandfather is
choosing between two options:
Account A: An account that grows by 10.5% each year
Account B: An account that grows by $40 each year.
Write both equations & enter them in desmos & create tables to find the amounts after 18 years.
Account A after 18 years:
Account B after 18 years:
__ makes more so he should choose that one.

Q&A Education