Antonia is keeping track of the number of pages she reads. She started the school year having already read 95 pages her book, and she then reads 20 pages each day. The function for her total pages read is f(x) = 20x + 95. What do f(x) and x represent in Antonia's situation?1. f(x) represents the number of days; x represents the total number of pages that Antonia has read
2. f(x) represents the total number of pages that Antonia has read; x represents the number of days
3. f(x) represents the number of pages Antonia reads per day; x represents the number of days
4. f(x) represents the total number of pages that Antonia has read; x represents the number of pages she reads per day

Answers

Answer 1
Answer: 20 pages per day
so the variable attached to the number 20 would be "number of days"
so x represents the number of days

then 90 + 20(number of days) = (total number of pages)
so that makes f(x) = (total number of pages)

therefore your answer is 2.
Answer 2
Answer:

Answer:

Option 2. f(x) represents the total number of pages that Antonia has read; x represents the number of days

Step-by-step explanation:



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Steven is buying a new mountain bike on layaway for $272. If he pays $34 each week, how many weeks will it take Steven to pay for the bike?

Answers

8 weeks in total because 272÷34=8
8.5 weeks because 272 divided by 32 squals 8.5

can someone help me out with this?? I am God awful at basic math such as this...apologies if I sound absurdly stupid;;​

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For graphs, always start with line x then do line y.

Madeline uses fewer than 5 coins to pay 60. Draw coins to show one way she could pay 60

Answers

The answer is 41 guests attended the dinner party.

What is equation?

An equation is a  mathematical statement that is made up of two expressions connected by an equal sign.  In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here, we have,

Let the number of guest be x.

$15 per guest is: 15x

There is addition of $60 because of the mistake: +60

The final bill was 675:

675 = 15x + 60

675 - 60 = 15x

615 = 15x

x = 615 / 15

x = 41

Hence, The answer is 41 guests attended the dinner party.

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complete question:

Madeline hosted a dinner party at her favorite restaurant. She had to pay $15 per guest. The restaurant took $60 off the bill due to a mistake in the order. If the final bill is $675, how many guests attended the dinner party?

25 25 5 5 cents because 25+25=50 50+5+5= 60
25 25 10 cents because 25+25=50 50+10=60

A single tree produces about 2.6 × 102 lb of oxygen each year. The Amazon rainforest has about 3.9 × 1011 trees.About how many pounds of oxygen are produced in the rainforest each day

Answers


(2.6 x 10² lb/tree) x (3.9 x 10¹¹ tree) = 1.014 x 10¹⁴ pounds .

Answer:

1.014 x 10¹⁴ pounds .

Step-by-step explanation:

Wats was the first number made​

Answers

Answer:

Step-by-step explanation:

hat was the first number created?

For example, the Arabic numeral system we're all familiar with today is usually credited to two mathematicians from ancient India: Brahmagupta from the 6th century B.C. and Aryabhat from the 5th century B.C. Eventually, numbers were necessary for more than simply counting things.

Answer:

0

Step-by-step explanation:

Point O is the center of dilation. Triangle X Y Z is dilated to create triangle X prime Y prime Z prime. The length of O Z is 2 and the length of Z Z prime is 4. The length of side X prime Y prime is 9 and the length of side Y prime Z prime is 12. Triangle XYZ was transformed by DO,3. What is the length of side XY? 1.5 4.5 3 18

Answers

9514 1404 393

Answer:

  3

Step-by-step explanation:

The image of line XY is 9 units after dilation by a factor of 3, so the original length of XY is 9/3 = 3.

Answer:

short answer middle picture :)

Step-by-step explanation: