1 answer
(click or scroll down)
The function f(x)=25x+150 represents the amount of money Sandra has in her account after x number of weeks.
To find out how much Sandra would have in her account after 14 weeks, we can plug in x=14 into the function:
f(14)=25(14)+150
f(14)=350+150
f(14)=500
Therefore, Sandra would have $500 in her account after 14 weeks.