Answer:

Step-by-step explanation:
Let
w------> the weight in pounds
we know that
A delivery company charges an extra fee for a package that weighs more than 100 pounds
so
For
-----> the company charges an extra fee
therefore
For
----> the company not charge an extra fee
Answer: 1000
Step-by-step explanation:
20x100=2000 and then 2000/2=1000
Answer:
4.5
Step-by-step explanation:
You can change 1/4 to a decimal and then multiply 2×2.25
(-36 ÷ -4) + 9
The expression equals 18.