A muffin recipe calls for 3 times as much flour as sugar. Write a expression that can be used to find the amount of flour needed for a given amount of sugar. Tell what the variables in your expression represents.

Please help me with this

3S - F

Step-by-step explanation:

Let Flour be represented with F

Sugar be represented with S

3S = F

3S - F = 0

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

no i do not : ( what is it?