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german
3 years ago
8

At an opening of a new art gallery called Zayrelyn's, the owner hired Jarone as caterer to serve light snacks. The owner created

a budget for 100 people to attend the opening, with a per person food cost of $3.25. If the number of guests attending the opening was 56% more than expected, then how much was the final food cost?
Mathematics
1 answer:
stira [4]3 years ago
7 0
5.07

Explaination: math is Repetitive
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Solve the equation for x by graphing -2x + 3 = -3(-x) - 2
adoni [48]

Answer:

  x = 1

Step-by-step explanation:

There are a couple of ways to solve this. One is to graph the left side of the equation, graph the right side of the equation, and look for the point where those graphs intersect. It is at x = 1. The first attached graph shows this solution.

__

Another method for solving such an equation is to subtract one side from the other and look for the value of x that makes the resulting expression zero.

  (-2x +3) -(-3(-x) -2) = 0

A graphing calculator doesn't need to have this simplified. If it is simplified, it becomes ...

  -5x +5 = 0

So, the graphed line is y = -5x+5. Its x-intercept is x=1, the solution of the original equation. The graph of this is shown in the second attachment.

6 0
3 years ago
The bottles of juice that Craig usually buys each have x ounces of juice in them. Another company makes bigger
Tanya [424]

Answer:

27

Step-by-step explanation:

I divided im not 100 percent sure tho

6 0
3 years ago
Patrick wanted to gather data about the cost of joining a community pool in his area. He plotted the data and determined that th
ohaa [14]

Answer:

The y-intercept is 40. This is the cost of registration ⇒ last answer

Step-by-step explanation:

* Lets explain how to solve the problem

- Patrick wanted to gather data about the cost of joining a community

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- He plotted the data and determined that the average community

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∴ The cost consists of two parts:

# Part A: one-time registration fee, it is a fixed amount not depend on

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# Part B: monthly fee, it depends on the number of months

- He modeled that by the equation y = 15 x + 40, where

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# 15 is the monthly fee

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∴ The y-intercept in the equation y = 15 x + 40 is 40

∴ The y-intercept is the one-time registration fee

* The y-intercept is 40. This is the cost of registration

4 0
3 years ago
Common difference of 1 10 100 1000 What is the answer.
Maksim231197 [3]

Answer:

each time the numbers are being multiplied by 10

Step-by-step explanation:

1 × 10 = 10

10 × 10 = 100

100 × 10 = 1,000

hope this helps :)

5 0
3 years ago
During which phase of the moon do we see the entire lighted side of the moon? first quarter new moon full moon waning gibbous
Fudgin [204]

Answer: Full Moon

Step-by-step explanation:

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3 years ago
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