Answer:the answer is A
Step-by-step explanation:i just took the test
You would be able to buy 5 packages 5×8=40 and 40÷8=5
Expanded form:
1. 117.00= 100+ 10+ 7
2. 20.018 = 20+ 0.01+ 0.008
3. 13.265 = 10+ 3+ 0.2+ 0.06+ 0.005
4. 3.4000 = 3+ 0.4
5. 0.8100 = 0.8+ 0.01
Answer:
7.5
Step-by-step explanation:
![56\sqrt{x} = 7.48331477\\](https://tex.z-dn.net/?f=56%5Csqrt%7Bx%7D%20%3D%207.48331477%5C%5C)
So, we rounded up to 7.5, because the decimal digit 8 is higher than 5.