When george purchased a new car, he paid a 4% sales tax. the amount of sales tax he paid was $840.

what was the total cost of the car including the sales tax?

enter your answer in the box.
$873 point 6

You are right. $873.60

Step-by-step explanation:

so he paid 4% sales tax for the total price of the new car...and it cost him 840 bucks

let x be the total cost of the car...and turn ur percent to a decimal

0.04(x) = 840 divide both sides by 0.04

x = 840 / 0.04

x = 21,000so the car cost $  21,000

But the TOTAL cost, including sales tax, is : 21,000 + 840 = $ 21,840 <==

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

pls mark as brainliest