Respuesta :

1,455.2

Because

2,140/100=21.4

And 21.4*68= 1,455.2

Hope this helped!

To easily find a percent  of a number just multiply by the decimal form of the said percent by the number of which you are finding the percent of.

2140 x 68% = 2140 x .68

2140 x .68=  1455.2