The cafeteria creates pre-made boxed lunches with equal numbers of the following items:

a sandwich made with either white or wheat bread and either roast beef or bologna

a snack that is either chips, popcorn, or pretzels

a drink that is either bottled water or juice

if gretchen randomly chooses one of the boxed lunches, what is the probability that she will get a roast beef sandwich and popcorn in her box?

select one:

a. 1/24

b. 1/6

c. 3/4

d. 1/12

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.