Which is the graph of f(x) = x2 - 2x + 3?

the one in the bottom is the graph in pretty sure

a² + b²= c²

24² + 7² = c²

c= 25

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads