A dress on sale in a shop is marked at $D. During the discount sale its price is reduced by 15%. Staff are allowed a further 10%
2 answers:
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Answer:
The linear relationship is represented by y = 2x + 3.
Step-by-step explanation:
We are given a y-intercept of an equation as well as a slope:
- slope = 2
- y-intercept = 3
We can use this information and substitute it into the slope-intercept form equation to get our linear relationship:
- y = mx + b
In this formula, m is our slope and b is our y-intercept.
Therefore:
- m = 2
- b = 3
Finally, let us substitute these into the equation:
This is our final equation.