For a given population of high school seniors, the American College Testing (ACT) in mathematics has a mean score u = 19 with a standard deviation g = 5. The ACT scores
are distributed normally
1. What is the probability that a randomly selected high school senior's score on the
mathematics part of the ACT will be
a.) more than 26?
b.) less than 10?
c.) between 10 and 26?

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.

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3