Answer:
The answer is A. {(5, 0), (-8, -5)}
Step-by-step explanation:
It's not B. because Since
x
=
−
8
produces
y
=
−
5
and
y
=
5
, the relation
(
5
,
0
)
,
(
−
8
,
−
5
)
,
(
−
8
,
5
)
,
(
−
5
,
−
8
)
is not a function.
The relation is not a function.
It's not C. because Since there is one value of
y
for every value of
x
in
(
5
,
0
)
,
(
0
,
5
)
,
(
−
5
,
−
5
)
It's not D. because Since
x
=
5
produces
y
=
0
and
y
=
−
5
, the relation
(
5
,
0
)
,
(
0
,
−
8
)
,
(
5
,
−
5
)
is not a function.
The relation is not a function.
Answer:
The selling price of the puppy is $284.50.
Step-by-step explanation:
In the present case, the puppy's original selling price is $ 339.50. At this price a discount of $ 55 is made, that is, that amount is subtracted from the original price, modifying the sale price.
Therefore, since 339.50 - 55 results in 284.50, the puppy's sale price goes from $ 339.50 to $ 284.50, taking the aforementioned discount.
Step-by-step explanation:
First, count the total number of the boxes from the figure. This can be done easily by counting the number of the rows and then the number of the columns and multiplying the numbers.
=> 10 x 10 = 100 boxes.
Now, count the shaded boxes. It's 8.
Now, we calculate percentage by,
=> Selected boxes/Total boxes x 100
Putting the values,
=> 8/100 x 100
=> 8%
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
a decimal - written as "."
I think the last one is the answer