At 11:00 P. M., it was 48 degrees F. The temperature was 6 degrees cooler by 7:00 AM. By 11:00 AM. the temperature was 48 degrees again. What integer represents the number of degrees the temperature changed
from 7:00 AM to 11:00 AM?

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.