The following graph shows a proportional relationship. What is the constant of proportionality between yyy and xxx in the graph?

Constant of proportionality ==equals

all you have to do is divide y from x to find the constant of proportionality

y/x=k

Step-by-step explanation:

all you have to do is divide y from x to find the constant of proportionality

y/x=k

50

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%