Ed Parker joined a health club. There was a $49 registration fee, and a $17.50 monthly fee. If Ed visits the club 2 times a week
2 answers:
Answer:
The cost of each workout is $ 2.49
Step-by-step explanation:
Given : Ed Parker joined a health club. There was a $49 registration fee, and a $17.50 monthly fee.
also, Ed visits the club 2 times a week for a year.
We have to calculate the cost of each workout.
We first find the cost that Ed Parker paid to joined a health club
Since, There was a $49 registration fee, and a $17.50 monthly fee.
For a year ,
We have 12 months
So total cost = 49 + 17.50(12) = $ 259
1 year has 52 weeks.
Thus, the weekly fee is
Since, he visits the club 2 times a week
Thus, each workout cost him
Thus, the cost of each workout is $ 2.49
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Answer: The correct option is A.
Explanation:
The slope intercept form is,
Where m is slope.
The point slope form is,
Where m is slope.
On Comparing the first equation with slope intercept form, we get m = -8.
On Comparing the second equation with point slope form, we get m = -2.
On Comparing the third equation with slope intercept form, we get m = 7.
On Comparing the Fourth equation with point slope form, we get m = 6.
The steepest line have greatest absolute slope value.
Since the equation 1 has greatest absolute slope value,i.e., 8 therefore option A is correct.