The distances covered by each of two runners during the first 21 minutes of a race are shown in the graph below. The time at which one runner passes the other is between.
Between Minute 3 and 6
Between Minute 6 and 9
Between Minute 9 and 12
Between Minute 12 and 15

the answer is c.

step-by-step explanation:

its an acute right triangle

step-by-step explanation:

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.