Answer:
6 packages
Step-by-step explanation:
27 guests x 2 hotdogs = 54 hotdogs
54 hotdogs/packages of 10 = 5.4
round up because 5 packages wouldn't be enough -- so Mrs. Smith needs 6 packages :)
Answer:

Step-by-step explanation:
Given

Required
Determine cost of 15

<em>The cost of 15 sweatshirts is calculated by multiplying the cost of 1 by 15.</em>
So, we have:

Open Brackets


<em>Hence, the simplified cost of 15 sweatshirts is</em>

Answer:
Maybe is 0,999999999999999....
Step-by-step explanation:
Answer:
4 and 93/100
Step-by-step explanation:
To do this, you need to know how to convert that decimal into a fraction. 0.93 is the same as saying 93 hundredths or 93/100. Next, we just need to put the 4 in front of it since it is a whole number. 4 and 93/100
Answer:
real number
Step-by-step explanation:
real numbers contain all of those number sets