If p is true and q is false, the p q is true.
a. always
b. sometimes
c. never

I would guess sometimes, but I'm not sure how something can be true and false at the same time. If something is both true and false it won't always be true and it won't never be true, so I'm guessing it's sometimes. 

I think its  the correct answer
B. sometime 

1. 8 or -82. 14 or -143. -11, -3, 0, 7, 10

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.

the answer is 18.