What is the meaning of the underlined phrase in this excerpt from sonnet 126 by william shakespeare?
o thou, my lovely boy, who in thy power
dost hold time's fickle glass, his sickle, hour;

a. time is changeable and inconstant.
b. time and glass are immoral.
c. time is liable to break like glass.
d. time, like the glass or mirror, always reflects the truth.

this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x