Mia is three years older than twice her sister brooke’s age. the sum of their ages is less than 30. what is the greatest age brooke could be?

The greatest age Brooke could be is 8

Step-by-step explanation:

Hi, to answer this question we have to write an equation and an inequality with the information given:

M = 2B+3 ⇒Mia is three years older than twice her sister Brooke’s age.

M +B < 30 ⇒the sum of their ages is less than 30.

Replacing M in the inequality

2B+3+B <30

2B+B <30-3

3B<27

B <27/3

B< 9

The greatest age Brooke could be is 8. (Not nine because the expression isn't less or equal B≤9)

Feel free to ask for more if needed or if you did not understand something.

answer: a and b

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.