If i was a tennis player playing in wimbledon i would break that rule ;-;
Answer: The correct answer choice is B
Step-by-step explanation:
I graphed each function on the desmos calculator and answer choice B matched the graph.
Answer:
Adults = x
Students = y = x + 40. 40 more student than adult
Adult = $8, Student = $6
Total for Adults = 8*x = 8x
Total for students = 6*y = 6y
Total = $1920
8x + 6y = 1920
Hence system of equations are:
y = x + 40
8x + 6y = 1920
This problem is basically


If I plug in n = 16 and r = 9

So there are 4151347200 different nine player batting orders that can be chosen from a baseball team of 16 :)