2. Write a function rule that represents the sentence. y is 5 less than the product of 4 and x.
Oy=5-4(4x)
O y = 5-4x
Oy= 4x-5
Oy= 4x+5

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.