All of the statements below relate to variable and fixed costs. Check all the statements below that are true. $($Hint: This is not a typical multiple choice question. You should select more than one answer below$)$

Check All That Apply

$-$An example of a fixed cost would be the cost of gas you put into your car each monthAn example of a fixed cost would be the cost of gas you put into your car each month

$-$A variable cost changes in proportion to changes in volume of activityA variable cost changes in proportion to changes in volume of activity

$-$An example of a variable cost would be the direct labor used for a bakery specializing in making wedding cakesAn example of a variable cost would be the direct labor used for a bakery specializing in making wedding cakes

$-$The total amount of a fixed cost each period does not change in proportion to volume of activity, but the amount of a fixed cost per unit does change in proportion to volume of activityThe total amount of a fixed cost each period does not change in proportion to volume of activity, but the amount of a fixed cost per unit does change in proportion to volume of activity

$-$The total amount of a variable cost each period does not change in proportion to volume of activity, but the amount of a variable cost per unit does change in proportion to volume of activity