-17/4 is the correct answer
In decimal it’s -4.25
Answer:

Step-by-step explanation:
Given:

Required:
Simplify
SOLUTION:

Turn the division operation to multiplication, and flip the fraction by your right upside down

4 cancels out 4



Therefore, 
Answer:
<h2>8.50h + 80 ≥131</h2>
Step-by-step explanation:
The answer is not in the option
Step one:
given data:
we are told that the hourly earning= $8.50
then additional tip=$80
total earnings=$131.
Step two:
the linear function for the total earning is the same as the equation of a line
y=mx+c
where
y represents the total earning of $131
m represents the hourly earning= $8.50
x represents the number of hours h
c represents the tip of $80
The expression for the situation is modeled as
<h2>8.50h + 80 ≥131</h2>
Answer:
D
Step-by-step explanation:
Answer:
1. 48
2. 31.40
Step-by-step explanation:
I don't know if this right..