Answer:
6. Because to decrease = number × 100-% over 100(as a fraction)
which is =39.99 ×100-30% over 100
= 39.99 × 70/100
=27.993
After you take your answer from the decrease and subtract from the original price which is 39.99
39.99-27.993 *note the 39.99 has a zero at the end
the answer = 11.997 Rounded off it becomes 12
Answer:
f
Step-by-step explanation:
Answer:
5,800
Step-by-step explanation:
(10 x 50)= 500 x 100=5000 - 200= 4800+1000= 5,800
Y=1/4x^2
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