Which inequality represents the following situation: you have $120 to purchase cds for your birthday. the cds cost $12 each. what are the possible numbers of cds that you can afford to buy? a. 12x≤120 a. 12x≥120 a. 12x< 120 a. 12x> 120

i believe a. 12x≥120 is the answer

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.