Which equation represents the pattern in the table below? Sal's and
Carrie's Ages
5
13
Sal
15
8
3
9
17
Carrie
7
12
19
O A. S=C+4
B. S = 40
C. C=5+4
D. C = 45

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.