Answer:
0.84 and 84
Step-by-step explanation:
1.05 (x -0.2x) = 1.05 (1-0.2)x = 1.05 * 0.8 x= 0.84x
84% of the original price of item
Answer:
D
Step-by-step explanation:
We need to find 2 roots of the quadratic function given and find the greater of the two roots.
We factorize the quadratic and find the two solutions first:
So,
x = 1
and
x= 5
Out of the two, x = 5 is the greater root.
D is the correct answer.
Just take .5*.75=.375 and thats it, Enjoy!=)
(Explanation, just because k is right by it with no symbols the default thing that you would do is multiply, and because we already know k we can just input the number in there right away.)
Answer:
I
Step-by-step explanation:
I Hope this helps. Have a good day
Answer:
the one with pink and white at the top, and the same one with purple and blue on the bottom
Step-by-step explanation: