Answer:
44
Step-by-step explanation:
Formula

Your scale is 2cm to 2units therefore the parameters are as follows
h=4
b1=9
b2=13




Answer:
x=47
Step-by-step explanation:
X should equal -13.33. Y is correct, 13.33
The answer is nine movie rentals. 9×1.5+20 equals less than 9×4 which equals 36. I hope that answerd your question ☺️☺️
This picture should provide a full answer. What I did was rearrange the equation to get Tan(x) on one side, then in order to get rid of the Tan, I used Arctan, which got us the final answer.