Write a short paragraph about a true or fictional event using varied sentence structure

Today is my sisters birthday, the twins. I have been thinking about how to surprise them with a gift, a party, or both but unfortunately, I am not financially buoyant enough to do that, so I settled for getting them a music box instead. They liked the gift I got them, so I won't have to worry about their birthday, until next year.

Explanation:

the answer is a . the absence of love

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