Answer:
D
Step-by-step explanation:
The answer is d, because a represents adults, and c represent children. It's $45 per adult, so $45a, and $30 per child, so $30c. a+c is equal to 10, because that's how many tickets were purchased. $45a+$30c=345, because $345 is the total amount spent on tickets.
Answer:
5
Step-by-step explanation:
all you have to do is divide 49.15 by 9.83.
Answer:
As the number of files increases, the storage space used increases.
Answer:
8 · 2 or 8x² or 8x2
Step-by-step explanation:
