I think Its C because in the frequency table or table given if the heads are counted there are 6 of them and over all 10 which will make 6/10
Step-by-step explanation:
We can write
X=-2,-1,0,1,2
And the equation is y=3x+4-------(1)
First we should be put all the value in equation (1)
y=2,1,4,7,10
And the answer will
(x, y) ={ (-2,2),(-1,1),(0,4),(1,7),(2,8)}
Fourteen is the correct answer
Answer: B
Step-by-step explanation: