m4r14p3nh4 m4r14p3nh4 20-02-2020 Mathematics contestada Jaxon tips 25% of the bill before tax, The expression 0.25 (102 - x) models the tip amount for a total bill of $ 102, where x is the dollar amount of tax. Jaxon tips $ 23.50. How much is the tax in dollars? Can someone help me pls!!??