1)The cost to purchase a song from iTunes is $0.99 per song, To purchase a song from Napster, you must be a member The Napster membership fee is $10. In addition, each purchased song costs $0.89. How
many downloaded songs, d, must be purchased for the monthly price of Napster to be the same as
ITunes

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

bull

step-by-step explanation:

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