The profit a hot dog vendor earned, in dollars, is proportional to the number of hot dogs sold. this equation represents the proportional relationship between the profit earned (p) and the number of hot dogs (h) sold. p=2h enter the profit, in dollars, earned for each hot dog sold.

The profit, earned for each hot dog sold is

Step-by-step explanation:

Let

p----> the profit earned

h---> the hot dogs sold

we know that

so

The slope or constant of proportionality is equal to

therefore

For

The profit is  

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.