A) Explain how each of the following illustrates a valid approach to solving the equation 3.50x + 2.70 = 6.55 : table of values, graph, solve an equation

B) Which method leads to an exact solution?

answer: hey there,

the answer you are looking for is a..

hope this you!

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 is because 4×10=40

and 98×4= is 392

40,392

the correct answer is c

good luck love