Answer:
The mid-point is (9,-9/2)
Step-by-step explanation:
You would use the mid-point formula for this

if you plug that in it is (
)
resulting in (11/2,-2/2) = (11/2,-1)
Answer: 5
Step-by-step explanation:
Since, According to the BODMAS, when we solve an expression,
We follow the following sequence,
1. Bracket/ parenthesis
2. Of
3. Division
4.Multiplication
5. Addition
6. Subtraction
Here, the given expression is,

Thus, solving the given expression by following the BODMAS,
We get,
Step 1. 
Step 2. 
Step 3. 
Step 4. 5
Answer: c
Step-by-step explanation:it is lower price and its only 7 pounds of so the smaller bag will last you a long time about a few months