Each shirt cost $8.50. Each pants cost $12.50.
10-64=-54
4--54=-50
20/-50=-2/5
=-0.4
Answer: m=-9/10; d=13.45
Step-by-step explanation:
To find the slope, you would use the formula . We plug in the given points and solve.
Now, we know that slope is -9/10.
To find the distance between the points, we use the distance formula.
Distance formula:
[parenthesis]
[exponent]
[add]
Now, we know the distance is approximately 13.45.