Okay so i'm in advanced 7th grade math and right now i'm doing 8th grade algebra. i have a test tomorrow over functions and relations. i mostly get everything except the graphing part. for example: y= -2 ( u have to graph to see if its a function or relation

pls :

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

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

explanation:

step-by-step explanation: