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?

question 9 options:

7

8

9

10

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.