Use the inequality below to find the value of r.
150 - 5r ≥ 87.5
Answers
Answered by
5
150+87.5>=5r
237.5>=5r
237.5/5>=r
47.5>=r
Answered by
5
Answer:
The variable R has to be greater than 12.5
Step-by-step explanation:
Find the edge case:
150 - 5r = 87.5
Solve the edge case:
150 - 5r = 87.5
-5r = -62.5
r = 12.5
Now you have solved the edge case, determine if variable r should be greater than 12.5 or less than 12.5. The answer is greater than 12.5 because then, the difference of 150 - 5r would be greater than or equal to 87.5.
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