* A turtle and a snail start moving towards each other when they are 200 feet apart. The turtle is running at a speed of T feet per minute, and the snail is moving at a speed of S feet per minute.
b
How soon will they meet?

time= 200 feet/ (T+S)

Step-by-step explanation:

In the beginning, the distance between the snail and the turtle is 200 feet. Then the turtle moving at T feet per minute so the distance will become 200-T feet after 1 minute. But the snail also moving at S feet per second, so the distance will be reduced into 200- (T+S) after 1 minute.  

The 200 feet distance will keep decreased slowly by both the turtle and the snail speed(T+S). They will meet when they both travel 200 feet The equation for distance is :

distance= speed * time

We are asked when they will meet(time). If you change the equation to solve for time, it will be:

200 feet = (T+S) * time

time= 200 feet/ (T+S)

4.

step-by-step explanation:

it have the same area.brainliest

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24