Which statement about sales tax is NOT true? You can find the amount of sales tax in a sales tax table.

The sales tax is based on the value of an item.

The sales tax is the same as income tax.

You need to know the price of the item to determine the sales tax.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap