An audio books club charges an initial joining fee of $15.00. the cost per audio book is $12.00. the graph shows the cost of belonging to the club as a function of audio books purchased. how will the graph change if the cost per audio book goes up by $1.00? (the new function is shown by the dotted line.)

i dont know i just need points

the answer is a

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

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