Cookies are on sale! Today each cookie costs $ 0.75 $0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 7 77 of them it will only cost you $ 2.80 $2.80dollar sign, 2, point, 80! Write an equation to determine the normal price of each cookie ( c ) (c)left parenthesis, c, right parenthesis.

The equation to determine the normal price of each cookie is : 7(c-0.75) = 2.80

Step-by-step explanation:

Hi, the correct form of the answer is:

Cookies are on sale! Today each cookie costs $0.75 less than normal price. Right now if you buy 7 of them it will only cost you $2.80!

Write an equation to determine the normal price of each cookie (c)

So, to answer this question we have to analyze the information given:

The normal price of a cookie is "c", if each cookie cost $0.75 less than the normal price, it means:

(c -0.75) = today’s price of a cookie

If you buy 7 of them, 7(c-0.75), it will cost $2.80.

Mathematically speaking:

7(c-0.75) = 2.80

Solving for c  :

7c - 5.25 =2.80

7c = 2.80 +5.25

7c = 8.05

c = 8.05/7= 1.15

The normal price of each cookie is $1.15.

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without