Find the z-score that has 65.5% of the distribution's area to its right. The Z-score is__?
(Round to two decimal places as needed.)

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.

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours