Answer:
Step-by-step explanation:
3x + 5 ≤ -13
-5 -5
-18
3x ≤ -18
3x divide by 3. Then divide the other side by three
x ≤ -6
im not 100% sure but thats how I would do it.
We are required to find the price of the first game
The price of the first game is $20
Given:
let
price of the first game = x
price of the second game = x + 50% of x
= x + 0.5x
= 1.5x
Price of the third game = 50% of 1.5x
= 0.5 × 1.5x
= 0.75x
Total cost of game = $65
<em>Total cost of game = price of the first game + price of the second game + Price of the third game</em>
65 = x + 1.5x + 0.75x
65 = 3.25x
divide both sides by 3.25
x = 65 ÷ 3.25
x = 20
Therefore, the price of the first game is $20
Read more:
brainly.com/question/291220
The table represents the exponential function:
<h3>
Which function is represented by the table?</h3>
Here we have the table:
x y
-1 1/11
0 1
1 11
2 121
3 1331
Some things that are useful to identify this as an exponential equation are:
For any real number a different than zero:
With these three things, we conclude that we have an exponential equation, because when we evaluate in x = -1, we have a rational number.
When we evaluate in x = 0 we have 1.
Such that the function is:
Notice that:
And so on.
If you want to learn more about exponential functions:
brainly.com/question/11464095
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I like to use Math way it does a lot of math and calculator soup
