The answer is 
.
Solution:
Use algebraic identity: 
For example: 
Given expression 
and 
.
To multiply these equations.
Combine like terms together.
Hence the answer is .
(1, 2.50)
(2, 4.50)
(5, 10.50)
(8, 16.50)
Domain is : 1, 2, 5, 8
Range is : 2.50, 4.50, 10.50, 16.50
Answer:
subtract 0.88 from 2.07 and then from that divide the answer by 0.17
The answer is :
3.24x10^4 = 32500
The solution of the given Inequality is; D: x ≤ 6
<h3>How to find the solution of an Inequality?</h3>
We want to find the solution to the Inequality;
5x - 9 ≤ 21
Using Addition property of equality, add 9 to both sides to get;
5x ≤ 30
Using division property of equality, divide both sides by 5 to get;
x ≤ 6
All real numbers less than or equal to 6
Read more about Inequalities at; brainly.com/question/25275758
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