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Mathematics 8 Online
OpenStudy (acespeedfighter):

Tiya earns $7 an hour mowing her neighbor's lawn. Part A: Create two variables and determine which is dependent and which is independent for this situation. (4 points) Part B: List three ordered pairs to show the values of the two variables. (3 points) Part C: Write an equation to represent the relationship between the two variables. (3 points) Just Need Part B pweese

OpenStudy (acespeedfighter):

Cobra why did u ask if im a boy or girl

OpenStudy (kgrendel0324):

ok part b?

OpenStudy (acespeedfighter):

Yea I need it in word form please

OpenStudy (kgrendel0324):

Okay, well first of if she works 1 hour how much does she get?

OpenStudy (acespeedfighter):

7

OpenStudy (kgrendel0324):

ok 2 hours how much does she get?

OpenStudy (acespeedfighter):

12

OpenStudy (kgrendel0324):

7*2=?

OpenStudy (acespeedfighter):

oh 14

OpenStudy (kgrendel0324):

yes

OpenStudy (kgrendel0324):

Last one if she works 3 hours how much does she get

undeadknight26 (undeadknight26):

LOL I told you how to do part B earlier doeee

OpenStudy (acespeedfighter):

it would be 18

OpenStudy (acespeedfighter):

i mean 21

OpenStudy (kgrendel0324):

Undead let me do it.. And whats 7*3=?

OpenStudy (kgrendel0324):

yes

OpenStudy (acespeedfighter):

21

OpenStudy (kgrendel0324):

Okay so 1hour=7$ 2hour=14$ 3hour=21$ What is the x and what is the y?

OpenStudy (kgrendel0324):

Is time of money x and is time or money y?

OpenStudy (kgrendel0324):

or*

OpenStudy (acespeedfighter):

21

OpenStudy (acespeedfighter):

7

OpenStudy (kgrendel0324):

No you have to find the dependent and independent variable

OpenStudy (acespeedfighter):

Uhmm...

OpenStudy (kgrendel0324):

independent is x and dependent is y

OpenStudy (acespeedfighter):

kinda confused

OpenStudy (kgrendel0324):

When graphing you have an ordered pair which looks something like this... (1,12).

OpenStudy (kgrendel0324):

it also is (x,y)

OpenStudy (kgrendel0324):

So the dependent variable depends on the independent variable

OpenStudy (acespeedfighter):

(cough) undead help (cough)

OpenStudy (kgrendel0324):

alright so the ordered pairs would be (1,7),(2,14),(3,21)

OpenStudy (acespeedfighter):

ok..

OpenStudy (kgrendel0324):

thats the answer

OpenStudy (acespeedfighter):

Undaed?

undeadknight26 (undeadknight26):

Help with what lel?

OpenStudy (acespeedfighter):

wjat os B in Word Form Cause U and Kgrende diddnt explain it that well

undeadknight26 (undeadknight26):

Part B: List three ordered pairs to show the values of the two variables. The created equation: y = 7x Or better known as F(x) = 7x Where x is the independent and f(x) is the dependent.

OpenStudy (acespeedfighter):

its dependent

OpenStudy (acespeedfighter):

Right? RIght? RIGHt? RIGHT? IS IT ROOIGHT OR NAWWWT

undeadknight26 (undeadknight26):

So what we do is this: f(x) = 7x f(2) = 7(2) f(2) = 14 So we'd form the points: (2,14) Where x = 2 and y = 14 Since we know x is the independent 2 would be seen as the independent and 14 would be seen as the dependent. Understand?

OpenStudy (acespeedfighter):

yes so Thats B?

undeadknight26 (undeadknight26):

Yep as I said, just plug them in and solve and that will give your variables value.

undeadknight26 (undeadknight26):

Aka ordered pairs.

OpenStudy (acespeedfighter):

Uhm.... Whats Thats?

undeadknight26 (undeadknight26):

Ordered pairs are points (x,y)

OpenStudy (acespeedfighter):

I DONT KNOW pweese just tell me the answer the work has been going for 5 hours and this chat has been going for an hour and a half

OpenStudy (acespeedfighter):

undead why is your son so kind and nice i really think hes cool but sometimes he's really kind and i really dont like the fact thats he's really not mean like other kids are mean but hes nice and i think i meant to say that i like the fact that he's nice so yep

OpenStudy (acespeedfighter):

@undeadknight26 @undeadknight26 @undeadknight26 @undeadknight26 @undeadknight26 @undeadknight @undeadknight26 @undead @undead @knight @phi @Hero @Jadeishere @Slenderman

undeadknight26 (undeadknight26):

My son? I have a son?

undeadknight26 (undeadknight26):

Sorry I was cleaning my fish tank.

OpenStudy (acespeedfighter):

oh ok nice fish tank btw

undeadknight26 (undeadknight26):

Thanks. Wait you've never seen it.

undeadknight26 (undeadknight26):

http://prntscr.com/bveduc

undeadknight26 (undeadknight26):

Good?

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