Answer:
a. $13,000
Step-by-step explanation:
Calculation for what royalty revenue should be
First step is to find the estimated amount for the second half of the year
Royalties for the second half =
15%*$30,000
Royalties for the second half= $4,500
Now let Compute for the total royalty revenue
Total royalty revenue for 20X5=$8,500+$4,500
Total royalty revenue for 20X5=$13,000
Therefore the royalty revenue should be $13,000