PLEASE HELP, 10 points :-3 MATH 8th grade QUESTION IS The Marcos family consists of 2 adults and 4 children. They spent a total of $40 on circus tickets. Let x represent the cost of an adult ticket, and let y represent the cost of a child’s ticket. Which graph represents the possible costs of the tickets?

Answers

Answer 1

Answer: (2y + 4x) - 4x = (40) - 4x
2y = -4x + 40
(2y) / 2 = (-4x + 40) / 2
y = -2x + 20
20 is the y intercept
(-2 / 1) is the slope

B

(Or whichever the one that has a y-intercept of 20 and an x-intercept of 10.)

Answer 2

Answer: the answer is B or the 2nd option

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What is 2+5????????????????????????????????/

Answers

7 expect on the question where you were asking there was pattern where you had to add 5 to the equation 2+5 so the equation red 2+5+5 which does equal 12

its seven seven seven

Zoe cuts a raffia 4/5 meters long into 8 pieces of equal length. What is the length of each piece of raffia? Give answer in meters.Please tell me the process to find this answer.

Answers

1 m = 100 cm
4/5 m = 80 cm
80 cm / 8 = 10 cm
10 cm = 1/10 m
Thank you very much.

A group of related facts that use the same numbers is an

Answers

A group of related facts that use the same number is a fact family

Do you know Prime factorization

Answers

Yes i do know prime factorization

Yes I do know prime factorization. I just learned it

Notebooks cost $1.20 each. This weekend they will be on sale for $0.80. What percentage is the sale?

Answers

The percentage will be 33%.
1.2 - .8=.4
1.2/.4=.33

Answer:

67%

Step-by-step explanation:

Estimate to the nearest doallar , the total cost $23.45+$3.98+$16.66+$12.08 (answer with suggesting work please)

Answers

Answer:

$56.

Step-by-step explanation:

Given : $23.45+$3.98+$16.66+$12.08

To Find : Estimate to the nearest dollar , the total cost

Solution:

Total cost = $23.45+$3.98+$16.66+$12.08

Total cost = $56.17

So, The total cost = 56.17

Find the place value you want to round off and look to the digit just to the right of it.

If that digit is less than 5, do not change the "rounding digit"

If that digit is greater than or equal to 5, add one to the rounding digit and change all digits to the right of the rounding digit to zero.

So, Now The total cost to nearest dollar is $56.

well all of that equals $56.17 and rounded to the nearest dollar will be...$56.00