A certain game involves tossing 3 fair coins, and it pays 19 cents for 3 heads, 9 cents for 2 heads, and 3 cents for 1 head. Is 9cents a fair price to play this game? That is, does the 9cents cost to play make the game fair?

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.