Drag and drop the correct notation into each box for every description of the interval shown on the number line.
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Inequality:
x>3
X<3
{x | x > 3)
{x | x <3}
Set notation:
[3, +)
(3, +00)
Interval notation:
?

Inequality:

Set Notation:

Interval:

Step-by-step explanation:

Given

The Attached Number Line

Solving (a): The Inequality

i. On the number line, we notice that a thick line starts at number 3 and points to the right

ii. Also, there is a closed circle on number 3.

(i) & (ii) indicates that

Solving (b): Set Notation

The set notation that indicates is

Solving (c): The interval notation

The inequality implies that x starts from 3 and moves towards +infinity

The means that 3 is inclusive of the inequality

Hence:

The interval notation is

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

correct answers below: