Ineed can some one . a: $165 b: $195 c: $230 d: $250

Given : The Relationship between the Average Rating for the Hotel and the Average Daily Price of the Room of the Hotel is expressed by the Equation :

✿  Y = 65X + 55

Where : X is the Average Rating of the Hotel from 0 to 5 Stars and Y is the Average Price of the Room

For a 3-Star Hotel Room, X is Equal to 3

⇒ The Average Room Price for a 3-Star Hotel Room = [65(3) + 55]

⇒ The Average Room Price for a 3-Star Hotel Room = [195 + 55]

⇒ The Average Room Price for a 3-Star Hotel Room = $250

Option D is the Answer

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

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step-by-step explanation:

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