There are 4, 000 books in the towns library. of these, 2, 600 are fiction. write a percent equation that you can use to find the percent of the books that are fiction. then solve your equation.

15%  of the books are fiction  

Step-by-step explanation:

We can divide every thing by 100 so it is easier

40100%

6x

Cross multiplication

40x = 6*100

40x=600

Divide by 40

x=600/40

x=15

312312

step-by-step explanation:

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints