Determine the key features of the following graph of the quadratic function

c

step-by-step explanation:

at least i think its

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

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

mississippi is the answer

i hope i rawr xd