When n basketball uniforms are purchased , the cost , c , of each uniforms is given by the equation c=40n+260/n. if the cost of each uniform was $60 , how many uniforms were purchased?

13 uniforms.

Step-by-step explanation: To solve the given problem we need to calculate the number of basketball uniforms that were purchased if the cost of each uniform was $60, using the given equation:

C=

substituting C=60:

multiplying both sides by n:

60n=40n+260

60n-40n=260

20n=260

n=260/20

n=13.

13 uniforms were purchased.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column