A and E.
x= (1+ root-71)/6 and x= (1-root-71)/6
Answer:
A. The answer is 7.4x10^3
Answer:
x the (x) value of the ordered pair, it is proportional.
Step-by-step explanation:
Answer:
10.315
Step-by-step explanation:
Answer:the amount that the bookstore pay the publisher for the book is $64.4
Step-by-step explanation:
Let x represent the amount that the bookstore pay the publisher for the book.
The college bookstore marks up the price that it pays the publisher for a book by 35%. This means that the value of the mark up would be
35/100 × x = 0.35 × x = 0.35x
Therefore, the amount that the bookstore is selling the book would be
x + 0.35x = 1.35x
If the selling price of a book is $ 87.00, then it means that
1.35x = 87
x = 87/1.35 = 64.4
