If I'm correct and the ^ stands for multiplication then the answer should be 5.
The picture is my work just ignore the fraction.
1. Find the unit rate
15 books divided by 5 days = 3 books sold per day.
Since we are looking for how many days it would take the store to sell 21 bucks, we could do 21 (amount of books) divided by 3 (how much books is sold in a day).
Therefore, it will take a week / 7 days to sell 21 books.
Answer:
-6
Step-by-step explanation:
3/16 meters, each little cube is a forth of a meter, so the height and width are 2/4 meter and the length is 3/4 meter. Multiply those 3 numbers and you get 3/16 meter
Answer: 31/83 (decimal form 0.373494)
Step-by-step explanation: