A vendor has learned that, by pricing caramel apples at $1.25, sales will reach 111 caramel apples per day. Raising the price to $2.00 will cause the sales to fall to 81 caramel apples per day. Let y be the number of caramel apples the vendor sells at x dollars each. The linear equation y = -40x + 161 models the number of caramel apples sold per day when the price is x dollars each. Interpret the slope.

Solution:

Slope = y2 - y1 / x2 -x1

slope = 81 - 111 / $2.00 - $1.25

slope = -30/$0.75

So every $0.75 increase causes a decrease of 30 sales.

So the rise over run or slope of the line is -30/0.75 = -40/1

Start forming the equation:

y = mx + b

y = -40x + b

Substitute one of the points to find the y-intercept:

81 = -40(2) + b

Isolate for the y-intercept:

b = 161

So,

y = -40x + 161

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for me personally, the job that i would choose to achieve a balanced lifestyle is opening an online store.

online store can be managed from the comfort of our phone. if we are the owner of the store, we can determine our own working hours. we can arrange our working hours so we have time to do things such as taking care of children, cultivating romantic relationship, or do our hobby.

these are the four factors that influence enterpreneurship development

1. economic development

2. culture

3.technological development

4. education