The cost of ms. clark's restaurant meal is $25.50.

as a tip, ms. clark gives the waiter 20% of the meal's cost.

what is the total amount ms. clark pays, including tip?

$26.01

$30.60

$32.64

$33.05

$30.60

Step-by-step explanation:

I hope this helps! :D

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 %