The answer to this question is 7x
The slope would be -5/4 or -1.25 because the y-intercept is (0,5) and x-intercept is (4,0), thus giving y = 5 - (5 x)\/4
Answer:
Mass of 1 bacterium =2×10-¹²
Therefore, Mass of 480,000,000 bacteria =2×10-¹²×480,000,000
=0.00096
=9.6×10-4
Uh... wheres the problem? Total would be 30 inches...