Answer:
8.50
Step-by-step explanation:
Find the unit rate.
51/6 = 8.5
Answer:

Step-by-step explanation:
Represent the table with T, couch with C an umbrella with U
We have the following:



Required
Determine the cost of a table
Make T
first equation

In the third equation, we have that: 
By substituting 1275 for 2C + U
becomes


<em>Hence, a table costs $600</em>
B because 5divided by 5 =1 and 15 divided by 5=3 which would be 1/3 and 1/3 is the opposite or -1/3
Well it’s to hard
I don’t know it