Read this excerpt from The Riddle of the Rosetta Stone. The only hieroglyph that confused Champollion was the one for "T," which was different in the two names.

What is the best evidence in the text for the prediction that Champollion will eventually figure out the "T” hieroglyph?

Champollion promised his brother that he would not give up.
Champollion cared only about being the first one to discover things.
Champollion showed determination when faced with other obstacles.
Champollion is described as a scholarly person.

Champollion showed determination when faced with other obstacles.

Explanation:

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

don't enter the room

explanation:

or you can just ask him to move away from his house