At the beginning of the year, Makayla had $30 in savings and saved an
additional $19 each week thereafter. Fawzia started the year with $45 and
saved $16 every week. Let M represent the amount of money Makayla has
saved t weeks after the beginning of the year and let F represent the amount
of money Fawzia has saved t weeks after the beginning of the year. Write an
equation for each situation, in terms of t, and determine the interval of time
when Makayla has more in savings than Fawzia.