Effective visual aids look distracting professional misleading

B.) Professional

Explanation:

Whenever you're using visual aids, either to present information or to speak about a subject, you have to take in consideration that they are tools; As such they are only meant to complement your information, to capture the attention of your audience and focus it in what you're trying to convey. If done effectively, that is exactly what it will do, and it will help your presentation look professional.

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

the answer would be c   i believe thats the most reasonable answer