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A neighborhood is having a community garage sale, where all items cost the same amount. If you buy 7 items, the price is $2.45, and if you buy 11 items, the price is $3.85. If you graphed the relationship between x, the number of items sold, and y, the total price in dollars, what would be the slope of the line?

Marking Brainliest Whoever Answers This First Please Hurry A Neighborhood Is Having A Community Garage Sale Where All Items Cost The Same Amount If You Buy 7 It class=

Sagot :

The slope of the line is 0.35

x = number of items sold

y = total price in dollars

Therefore,

using slope formula,

The slope is rise over run. The slope of a line is the measure of its steepness.

Slope equation:

  • m = y₂ - y₁ / x₂ - x₁

where

y₂ = 3.85

y₁ = 2.45

x₂ = 11

x₁₁ = 7

Therefore,

m = 3.85 - 2.45 / 11 - 7

m = 1.4 / 4

m = 0.35

learn more on slope here; https://brainly.com/question/24911901

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