MATCHING GRAPHS! which ones which!! pls help ill award branliest
2 answers:
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Answer:
The Inequality with integer coefficient for the total sales is
Hence Jonathan should make total sales of at least <u>1667</u> to earn at least 100.
Step-by-step explanation:
Given:
Amount paid per week = 50
Addition amount = 3% of Total sales.
Let the Total sales be 'x'.
∴ Additional amount =
Amount he wants to earn this week 100
We need to write the inequality with integer coefficient for the total sales and also to find the total sales.
Solution:
We cans say that;
Amount paid per week plus Additional amount should be greater than or equal to Amount he wants to earn this week.
framing in equation form we get;
Now we will make the denominator common using LCM we get;
Multiplying both side by 100 we get;
Hence The Inequality with integer coefficient for the total sales is
On solving the above equation we get;
Subtracting both side by 5000 we get;
Dividing both side by 3 we get;
Hence Jonathan should make total sales of at least <u>1667</u> to earn at least 100.
Answer:
The third option (9+-
-
)
Step-by-step explanation:
With FOIL, this can be expanded. (a+b)(a-b) is equal to a²+ab-ab-b² or a²-b².
In this case, all the answers have 4 terms, so we want the first option. This makes the equation 3²+(3×)-(3×
)-(
)².
Solving these gives 9+-
-7. This is the same as 9+
-
-
.
**This content involves multiplying with surds and expanding perfect squares, which you may wish to revise. I'm always happy to help!