You usually buy a 5.4 ounce bottle of lotion. There is a new bottle that says it gives you 20% more free. Use the drop-down menus to build an equation that could be used to find the size of the larger bottle, x.

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921