25 pounds would be a better deal
:) Well, I dunno about anyone else but this question makes my head spin!
Answer: (a)
Step-by-step explanation:
Suppose the original function is
To shift it 2 units right, replace x by x-2 such that
So, the function becomes
Lets x = the number of songs
The product of the number of songs and $0.99 = 0.99 times x = 0.99x
The product of the number of songs and $0.99 is $7.92:
=
0.99x = 7.92
Hope that helps.