Jackson's vice president who resigned to lead the fight for states' rights was: . john c. calhounb. martin van burenc. john q. adamsd. sam houston

The answer is A. John C. Calhoun

Explanation:

Citing political differences with President Andrew Jackson and a desire to fill a vacant Senate seat in South Carolina, John C. Calhoun becomes the first vice president in U.S. history to resign the office on December 28, 1832 .

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