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Alex_Xolod [135]
3 years ago
7

(really need help pls)

Mathematics
1 answer:
Tanya [424]3 years ago
3 0

Answer:

1) y - 3 = 5(x-1)

2) y - 5 = 2(x-2)

3) y - 7 = 1/2 (x-1)

4) y + 4 = -3(x-1)

5) y - 6 = -4(x+4)

6) y + 5 = -2/3 (x+3)

7) (7, 1)

Step-by-step explanation:

With point slope form, y₂-y₁ = m(x₂ - x₁) you substitute the slope you're given for "m". Also substitute the x-coordinate you are given in for x₁ and the y-coordinate for y₁

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A theater company charges $10.50 per ticket for people of all age groups. If c represents the total number of children who bough
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The equation t = 10.5(c + a) represents the total money earned by the company from the sale of tickets

<u>Solution:</u>

Given that,

Ticket charged for people of all age groups = $ 10.50 per ticket

Let "c" represents the total number of children who bought tickets

Let "a" represents the total number of adults who bought tickets

Now, let the total money collect be represented by "t"

Number of people bought tickets = number of children bought tickets + number of adults bought tickets

<em><u>Now the total money earned by company is given as:</u></em>

Total money earned = cost per ticket x number of people bought tickets

Total money collected = cost per ticket x (number of children bought tickets + number of adults bought tickets)

Substituting the known values we get,

\mathrm{t}=10.5 \times(\mathrm{c}+\mathrm{a})

t = 10.5(c + a)

Hence, the required equation is t = 10.5(c + a)

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