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kkurt [141]
2 years ago
10

Your family is having a family reunion and you are in charge of the food, there are two great restaurants, but you must choose o

ne, so let's take a look at the deals!
Restaurant One- A Wok in the Park: charges $75 set-up fee plus a $12.50 per person
Restaurant Two- Chop Chop: charges $14 dollars per person

Which deal is better?
Mathematics
2 answers:
dalvyx [7]2 years ago
8 0

Answer:

1 question. How many people are there in your family?

Step-by-step explanation:

let no. of people be x.

restaurant one will be cheaper if:

75 + 12.50x < 14x

75 < 1.50x

x > 50

restaurant two will be cheaper if:

x < 50

If you have 50 people in your family, it's the same for both so just choose anything you'd like

Topic: Inequalities

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

aleksklad [387]2 years ago
5 0

Answer:

two chop chop

Step-by-step explanation:

because it's more cheaper and money saving

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Complete the solution of the equation. Find the<br> value of y when x equals -18.<br> -3x - y = 56
Reil [10]

Answer:

y = -2

Step-by-step explanation:

8 0
3 years ago
Let f(x)=x2−2x−4 . What is the average rate of change for the quadratic function from x=−1 to x = 4?
goblinko [34]

Answer:

The average rate of change for f(x) from x=−1 to x = 4 is, 1

Step-by-step explanation:

Average rate A(x) of change for a function f(x) over [a, b] is given by:

A(x) = \frac{f(b)-f(a)}{b-a}

As per the statement:

f(x) = x^2-2x-4

we have to find the average rate of change from x = -1 to x = 4

At x = -1

f(-1) = (-1)^2-2(-1)-4 = 1+2-4 = -1

and

at x = 4

f(4) = (4)^2-2(4)-4 = 16-8-4 = 4

Substitute these in [1] we have;

A(x) = \frac{f(4)-f(-1)}{4-(-1)}

⇒A(x) = \frac{4-(-1)}{4+1}

⇒A(x) = \frac{5}{5}

Simplify:

A(x) = 1

Therefore, the average rate of change for f(x) from x=−1 to x = 4 is, 1

4 0
3 years ago
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What is the value of x?
lbvjy [14]
The vaue of x is 23 cm
5 0
3 years ago
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Classify the polynomial 4x^3-3x according to its degree and number of terms.
Ghella [55]
Degree is 3 and total of two terms.
6 0
3 years ago
Solve for x: 16 = x + 32
RideAnS [48]

Answer:

-16

Step-by-step explanation:

Use everyone's favourite thing: ALGEBRA!!!

16=x+32

16-32=x

-16=x

Hope that helps

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3 years ago
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