On the map, 1 inch represents 100 miles. Approximately how many miles is it from Mackinac Bridge to Green Bay? You may use your own ruler to approximate the distance between the two cities. (For accurate measurement, your screen's zoom should be set so your ruler matches the ruler shown.) 250 miles 100 miles 200 miles 150 miles

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.

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.