Determine the gross wall area and quantity of concrete block required for a wall of small commercial building given the following information: wall height - 15'4", wall length - 59'3", area of openings - 105 sf, 8" block factor - 1.125 blocks/sf, waste factor - 6%. The quantity of 8" block is most likely:

757 blocks.

808 blocks.

1000 blocks.

958 blocks.