Answer:

Step-by-step explanation:
Commission received on selling each storm window
of the selling price of each storm window
Commission received on selling each door
of the selling price of each door
Amount earned on selling storm windows = $5,400
Amount earned on selling doors = $28,790
Commission received on selling storm windows 
Commission received on selling doors 
Therefore,
Total commission received 
Answer: the system of equations that could be used are
700x + 1700y = 21200
y = x + 4
Step-by-step explanation:
Let x represent the number of associates assigned to the case.
Let y represent the number of partners assigned to the case.
The daily rate charged to the client for each associate is $700 and the daily rate for each partner is $1700.
The law firm was able to charge the client $21200 per day for these lawyers' services. This mean that
700x + 1700y = 21200 - - - - - - - - - - 1
The law firm assigned 4 more partners than associates to the case. This means that
y = x + 4 - - - - - - - - - - - - - - - - -2
Answer:
your answer would be 4.5
Step-by-step explanation:
because if you take the 3/4 from 3 and turn it into a decimal it would be 0.75 so 0.75 + 0.75 is 1.5 and 3 + 1.5 = 4.5
i hope i helped you
16/9 is already in its simplest form, so if you want a decimal, it should be 1.7777777... you can round it up if the question says so