Lin's expenses include bi$-$weekly mortgage payments of $$650,$$$70$ a month for a bus pass, utility costs

that average $$130$ a month, property tax of $$1432$ a year, $$50$ a month for a phone and Internet package,

$$110$ a week for groceries, entertainment expenses of $$65$ and miscellaneous expenses of $$320$ a month.

Identify each expense as a fixed or variable expense.

APP $-$

$\frac{?}{4}$