Which sentence is represented by 67z + 8.9 Less-than-or-equal-to–302?
Sixty-seven times a number is less than negative three hundred two.
Sixty-seven times a number, plus eight and nine tenths, is not greater than negative three hundred two.
Sixty-seven times a number, plus eight and nine tenths, is not less than three hundred two.
Sixty-seven times a number, plus eight and nine tenths, is at least negative three hundred two.