My friend Elentine purchased 9 Naxvips for $2 each and some toys for $8 each.

Mathematics

1 answer:

Andrew [12]2 years ago

5 0

The equations to model the relationship between Elentine's naxvips (x) and toys (y) is: Total cost = 18 + 8y

Solution:

Let "x" be the number of naxvips bought

Let "y" be the number of toys bought

From given,

Cost of each naxvip = $ 2

Cost of each toy = $ 8

My friend Elentine purchased 9 Naxvips for $2 each and some toys for $8 each.

Thus according to given we frame a equation as:

Total cost = 9 naxvips x 2 + y x 8

$Total\ cost = 9 \times 2 + y \times 8\\\\Total\ cost = 18+8y$

Thus total cost spend is (18 + 8y) dollars

You might be interested in

Your firm has a price of $5, an average total cost of $7, and an average variable cost of $4. In the short run, you should

djverab [1.8K]

Answer:

Step-by-step explanation:

Given that a firm has a price of $5, an average total cost of $7, and an average variable cost of $4

Price = 5

Var cost = 4

Contribution = 1 dollar per unit

Since contribution is positive, there is scope for getting profit by increasing production.

In the short run, you should __operate______(operate/shut down) because __Price______exceeds ________ average variable cost price . In the long run, you should __exit______(stay in/exit) the market because ________ average total cost price exceeds____price.______average variable cost price average total cost

5 0

2 years ago

Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to

Zepler [3.9K]

Step-by-step explanation:

We know that,

$Z=\dfrac{X-\mu}{\sigma}$