Your standard equation is y = mx + b
P should be the output (y) because it is the final bill. B should be represented by 200 because the $200 is an additional, once payed fee. M should be 30 because the amount payed for dinner depends on how many people are served.
p = final bill
b = 200
m = 30
x = number of friends
So, your equation would look like p = 30x + 200
Hope this helps!
-30a^5*b+12a^4b^2+6a^3b^2+10a^3b^2-4a^2b^3-2ab^3
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Answer:
second rectangle
longer = 10
width = 7
first rectangle
longer = 14
width= 5
Step-by-step explanation: