Answer:
A tool to measure the changes in the prices of weighted average market basket of goods and services purchased by consumers, usually households.
Answer:

Step-by-step explanation:
19^2 or 361 is the answer to the equation
Answer:
Are you 1 grade or what......
These are pretty easy once you get the concept.
think of <em>random letter</em> (x) as the term y, so in the case of p(x)=-3+4x, its just asking what is y when x equals all those values.
so p(-2) = -3 + 4(-2), since its asking to plug in -2 for x, which equals -11
p(0) = -3 + 4(0)
= -3
p(5) = -3 + 4(5)
= 17