Two brothers each had . 50(cents). Then their three sisters stated each had 20 cents. what's is the total for all five children?

The answer is $1.60

Step-by-step explanation:

.50 + .50 + 1.00

.20 + .20 + .20 = .60

1.00 + .60 = 1.60

do i do it on a graph?

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.