The sales tax rate for the state of Washington was 6%. What is the state sales tax on a $4,400 car in Washington?
What is the final cost of the car, including tax?

$4664

Explanation:

1. Multiply the price by the tax rate. This gives you the amount of tax that was paid.

$4,400 x 6% = 264

2. Add that back to the price.

4,400 + 264 = $4,664

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

idk