Adeli offers a lunch special that comes with soup a sandwich and a drink the soup choices are chicken noodle or creamy potato the sandwich choices are ham turkey tuna or veggie and the drink choices are juice coffee tea how many different lunch specials are in the sample space

There are 24 different lunch specials in the sample space.

Step-by-step explanation:

Consider the provided information.

The choices for soup are chicken noodle or creamy potato.

The choices for sandwich are ham, turkey, tuna, or veggie.

The choices for drink are juice, coffee or tea.

A lunch menu consists of 2 different soups , 4 different sandwiches, and 3 different drinks.

Here, the order doesn't matter,

Suppose you are going to order a lunch, the number of ways you can select the soup is 2:

Now you are going to select the sandwich so the number of ways are:

2 × 4

You are going to select the drink so the number of ways are:

2 × 4× 3

To find the number sample space for different lunch simply multiply all the numbers:

2 × 4× 3 = 24

Hence, there are 24 different lunch specials in the sample space.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

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.