Ascuba diver descended at a rate of 2 1/4 per second. if 0 represents the surface of the water and distances below the surface are negative, which expression represents one way to calculate the location of the diver after 12 1/2 seconds?

The location will be at units.

Step-by-step explanation:

A scuba diver descended at a rate of units per second.

Now, if 0 represents the surface of the water and distances below the surface are negative, then after seconds the location of the diver will be given by the followings :

In one second the diver descends by 2.25 units depth.

So, in 12.5 seconds the diver will descend by units i.e. units depth.

Therefore, the location will be at units. (Answer)

i will pick c put check it over to be sure

step-by-step explanation:

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}