First restaurant price: 29 + 6l = x
x = final cost
l = kilo of lobster
Second restaurant price: 41 + 3l = x
We want them to be the same price, so: 29 + 6l = 41 + 3l
Subtract 3l from each side
29 + 3l = 41
Subtract 29 from both sides
3l = 12
Divide both sides by 3
l = 4
So, if she buys 4 kilograms of lobster from either place, it will cost the same.
It would cost $53.
1) it costs

so is D
2) the amount of the discount is -30%

so is A
3) -0.3

so is B
4) Chad paid 0.7

so is C
Answer:
m = y2 - y1 / x2 - x1 = (-1 - 4) / (2 - 3) = -5/-1 = 5
y = mx + b
-1 = 5(2) + b
b = -11
y = 5x - 11
Step-by-step explanation:
Answer:
301.44 cm square
Step-by-step explanation:
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