The 1st one is true
the 2nd one is false
the 3rd one is false
the 4th one is true
the 5th one is true
Answer f
Step-by-step explanation:
Answer:
period=(2π-1)/4
Step-by-step explanation:
4x+1=2π
4x=2π-1
x=(2π-1)/4
Answer: for the multiple choice question, its the first one. Then for number of friends it goes, 5,10,15,20 and the cost goes 100,200,300,400. hope this helped!!! xoxo
