Well there are 6 toppings. For one person to select sausage, it is

. For two people, multiply them together and the probability is
The answer is C because you just turn it upside down
Yes because if you divide 4 by 67 you get about 0.0597 and if you divide 5 by 777 then you get about 0.0064 and 0.0597 is greater than 0.0064
The answer should be 14.
You just have to substitute x with the given number and finish the equation.