Answer:
Step-by-step explanation:
Given
See attachment
Required
Find x
From the attachment, we have:
Because both triangles are similar, we use the following equivalent ratios:
Substitute values for each parameter
Convert to fractions
Simplify the right-hand side
Cross Multiply
Collect Like Terms
Solve for x
The question is an illustration of inequalities.
The inequality that represents Lashonda's amount of exercise is:
The given parameter is:
In inequality, at least means <em>greater than or equal to</em>.
So, the above equation becomes:
From the question, we understand that the number of minutes should be represented with t.
So, we have:
Hence, the inequality is:
Read more about inequalities at: