840sq ft. each bundle has24.12ft.@ $21.OO abundle?

Question

how much will this cost me . to put this new flooring in.

Answer 1

Divide 840 sq ft by 24.12 sq ft per bundle. Round up to the next whole number because you can not purchase a fraction of a bundle. That is 840/24.12=34.8 or 35 bundles.
At $21 per bundle, that comes to $21x35=$731.35 plus tax. If you hire someone to do the install for you, then you wil have to include labor cost as well.