if the tax that you pay when you purchase an item is 12% of the sale price, write an expression…
if the tax that you pay when you purchase an item is 12% of the sale price, write an expression…
if the tax that you pay when you purchase an item is 12% of the sale price, write an expression that gives the tax on the item with a price p. Write another expression that gives the total price of the item, including tax.
