we are given that Kayla has a starting amount of 25 and plans to multiply this by three every week. If "m" is the amount of money and "n" the number of weeks, then the first week she has:
[tex]m_0=25[/tex]The first week she has:
[tex]m_1=3m_0[/tex]The second week she has:
[tex]m_2=3m_1=3^2m_0[/tex]The third week she has:
[tex]undefined[/tex]