What is the percent of decrease between 80 and 64
1 answer:
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We are given
selling price of one flower is $0.50
so,
Let's assume
she sold 'n' flowers to get $20
so, total amount she get after selling 'n' flowers is
This is supposed to be $20
so, we can set it equal to 20
now, we can solve for n
we get
we are given
she makes $6.00 on every $20 worth sold
so, we can find cost of 40 flowers is 20-6
total cost is 14
or cost of 40 flowers is $14
now, we can find cost of one flower
so, cost of each flower is 35 cents...............Answer
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.
Hope this helps!
