The value of the real life expression is, simple interest = $12.5
<h3>How to simplify this real life expression and show unit analysis?</h3>
The real life expression is given as:
simple interest = ($100) (0.05/year) (2.5 years
Divide 1 year by 1 year
simple interest = ($100) (0.05) (2.5)
Rewrite the equation as a product of factors
simple interest = ($100) * (0.05)* (2.5)
Evaluate the product of 0.05 and 2.5
simple interest = ($100) * 0.125
Evaluate the product of $100 and 0.125
simple interest = $12.5
Hence, the value of the real life expression is, simple interest = $12.5
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Answer:
The solution of the given set in interval form is ![$(-\infty,-4] \cup[12, \infty)$](https://tex.z-dn.net/?f=%24%28-%5Cinfty%2C-4%5D%20%5Ccup%5B12%2C%20%5Cinfty%29%24)
.
Step-by-step explanation:
It is given in the question an inequality as 
.
It is required to determine the solution of the inequality.
To determine the solution of the inequality, solve the inequality 
and, 
Step 1 of 2
Solve the inequality
Solve the inequality .
Step 2 of 2
The common solution from the above two solutions is x less than -4 and 
.
The solution set in terms of interval is .
Answer:
The answer would be b.
Step-by-step explanation:
We can easily use process of elimination here. a would not be correct because it's saying that as you move forward, you increase when it's the total opposite. You are decreasing as you move forward.
C and D would not be correct because they both are talking about 0 temperature, and there is no data for that temperature.
So B is the correct answer.
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To answer this question you must first find her hourly rate, this can be done with some simple math 108.765/15, doing this equation we find that Dalila earns $7.251 an hour. Using this information we can now form another equation 7.251*18, solving this equation we find that Dalila will earn $130.518 if she works 18 hours next week.
-5-4 + -3-2
-5-4-3-2
-9-3-2
-12-2
-14
The answer is -14.
