Answer: The answer is the first one and the last one.
Explanation: If an account cost $1 and each song is 1.5x. It has to be less than or equal to 25. So it would be $1 for (the account plus) 1.5x for (how many songs he buys) is less than or equal to 25 (the ammount on the gift card).
It is an analysis/evaluation, that is used to figure out an issue. <span />
The preparatory test for the SAT is called PSAT
The person that is correct based on the two statements made by Tech A and Tech B is;
Both of them.
An analog signal is one that is continuous in both instances of time and amplitude.
Now, in the real world examples of Analog signals are; current, voltage, temperature, pressure, light intensity etc.
Meanwhile, the digital signals are those that contain the digital values which are usually converted at specific instances from the analog signal.
This means that they can have only 2 states which is On or Off.
Read more about analogue and digital signals at; brainly.com/question/15084481
The correct statements are:<span>
</span>
<span>An increase in price leads to a decrease in quantity demanded
</span>
and
<span>A decrease in price leads to an increase in quantity demanded</span>
According to the laws of demand and supply, if the price of any product/service is increased there would naturally be less demand for such a product.
As a natural human response, we avoid products that get expensive and opt for cheaper options.
Also, if the price of a product/service decreases, there would be more demand for such a product as more people will be able to buy it.
