Harry is an artist. He paints portraits. The number of paintings he makes can be determined by the equation p = .3b where p is the number of painting and b is the number of paint bottles used. Identify the constant of proportionality.

k=0.3

Step-by-step explanation:

-The constant of proportionality  is defined as the ratio between two directly proportional variables.

-Given that p=0.3b

#The constant of proportionality is calculated as:

- the equation can be written in the form y=kx,

where y varies directly with x and k is the constant of variation:

Hence, the constant of proportionality, k is 0.3

there is no question content here, but you for the free points! : d

step-by-step explanation: