Answer: B
Step-by-step explanation:
trust me the answer is B if the answer is not reported me
f(3) = 1
substitute x = 3 into f(x)
f(3) = (2 × 3) - 5 = 6 - 5 = 1
Here is the answer :
people who like both the songs is 35 and
people who like only folk songs is 100.
X is equal to 12 and y is equal to 8