Answer: $252
Explanation: First off, we want to do 450(0.7). The reason we do this is because the problem says she uses 30% of her money, meaning it goes down by 30%, not that the amount of money becomes 30% of what it originally was. 450(0.7) = 315. Next, we want to do 315(0.8) because it says she uses 20% of the REMAINDER. 315(0.8) = 252, and once you label it, it will become $252.
Answer:
104 liters
Step-by-step explanation:
you just round up
Answer: 4.8 cubic units
Step-by-step explanation:
V= lwh
2 x 1.5 x 1.5=4.8
Take the co-ordinates of your triangle and add three to the Y co-ordinates and keep the X co-ordinates the same. Then, graph. The shape should have slid upwards three points.