The heavy anchor was released from a height of 54 meters above the waters surface and it fell at a constant rate after 35 seconds the anchor was 9 meters below the waters surface .How fast did the anchor drop?

The anchor started at 54 meters above the water and traveled to 9 meters below the water:

54 + 9 = 63

The anchor traveled a total of 63 meters.

Divide distance by time:

63 / 35 = 1.8

The anchor traveled 1.8 meters per second and was moving downwards so it could be written as -1.8 meters per second.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: