Aseagull flying 21 feet above sea level is expressed as t(plus)21 feet. a fish swims the same number of feet below sea level. if sea level is considered to be 0, express the distance that the fish is swimming.

h = -21 ft  

Step-by-step explanation:

Think of this as a vertical number line.

If sea level is zero and the seagull is flying 21 ft above the surface, the bird's height

h = +21 ft

If the fish is 21 ft below the surface, it is swimming at a level

h = -21 ft.

i need the table so i can see

step-by-step explanation:

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.