At a publishing company 60% of the editors are female. 30% of the female editors and 20% of the male editors have a maths degree.
What percentage of all the editors have a maths degree?

if x decreases by 4 then y increases by 10

step-by-step explanation:

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.