A fish is swimming at a constant rate toward the ocean floor. The equation y = -7x- 3 can be used to represent this situation,
where y is the depth of the fish in meters below sea level and
y
x is the number of seconds the fish has been swimming.
Which statement best describes the depth of the fish,
given this equation?

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

r and t.

both are 64 degrees.

thats not a system of equations, that is a solution