First figure out his total bill by adding up what he buys.
Now subtract the discount of $20 since his purchase was above $100:
Now subtract the discount of $20 since his purchase was above $100:
Dory and Nemo go to Taco Bell for lunch. Dory orders three soft tacos and three double deckers for $11.25. Nemo pays $10.00 for
2 answers:
Answer: The cost of soft tacos is $1.25 and the cost of Double deckers is $2.5.
Step-by-step explanation:
Let the cost of soft tacos be 'x'.
Let the cost of double deckers be 'y'.
According to question,
From eq(1), we can get that
Put it in the equation(2), we get
And put the value of x in
Hence, the cost of soft tacos is $1.25 and the cost of Double deckers is $2.5.
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Answer:
D. (7, 0)
Step-by-step explanation:
The rule for a reflection over the y-axis is (x, y) → (x, -y)
This means that the x-values stay the same while the y-values change.
Q(x, y) → (x, -y)
Q(3, 0) → (3, 0)
Q'(3, 0)
P(x, y) → (x, -y)
P(5, 6) → (5, -6)
P'(5, -6)
R(x, y) → (x, -y)
R(7, 0) → (7, 0)
R'(7, 0)
Therefore, the correct answer is D.
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Answer:
The value of x component changes at a rate of units per second
Step-by-step explanation:
We are given that
Differentiating on both sides with respect to time we get
It is given that
Solving for we get