What’s the answer to this math question

Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5

True or false look at the picture pls : /

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?