Question

A box containing 20 books costs $297.20.



Which equation can be used to find c, the cost per book?

Answer 1

@iGreen

Answer 2

@iGreen

Answer 3

How would you think to solve it? Its simple math....would you divide, multiply, add or subtract?

Answer 4

divide

Answer 5

right...now what are you dividing?

Answer 6

20/297.20

Answer 7

the equation would look like 20c=297.20

Answer 8

you sure? you kind of got that backwards....

Answer 9

You can use the equation 20b = 297.2

Because b is the books, and you have 20.

And the total cost is 297.2.

Answer 10

And you divided that wrong. @PatrickWeeWoos It should be the other way around.

Answer 11

Divide 297.20 by 20. 297.20 / 20 = ?

Answer 12

wait @Vlery got it right it was supposed to be a equation

Answer 13

?

Answer 14

Yes, it is.

Answer 15

Ill fan everyone :D

Answer 16

Who are you going to medal? :P

Answer 17

I dont know how to medal

Answer 18

I think he did me...

Answer 19

Click best response next to someone's comment.

Answer 20

Ohh ok i have one more

Answer 21

The equation 190.80 = 12y can be used to find the entry fee per contestant y, in dollars, for entering a contest.



What is the value of y?



y = $

Answer 22

divide

Answer 23

12/190.80

Answer 24

No, 190.80 / 12.

Answer 25

what patrick said ^

Answer 26

HUH?

Answer 27

you get it mixed up @PatrickWeeWoos but don't worry u'll get it

Answer 28

Ok thank you so just divide 190.80/20

Answer 29

you got it :)

Answer 30

YAY!!!

Answer 31

Lol COGRATZ!!

Answer 32

its 9.54

Answer 33

You divide the bigger number by the smaller number here.

Answer 34

Half the time that's the case @AnswerMyQuestions

Answer 35

I failed the test!!!!
i got a 60

Answer 36

...

Answer 37

:? im so sorry...was it a big test?