Ashoe stores sells 4 pairs of black shoes for every seven pairs of brown shoes they're all there were 4900 pairs of brown shoes sold last year how many pairs of black shoes were sold

translate k to n and reflect across the line containing jk.

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

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.