Which solid figure has six faces (including the base(s)) and six vertices?

b) 36

step-by-step explanation:

18 times 2 is 36

98%

step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72