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Mathematics 8 Online
OpenStudy (anonymous):

I need my answer checked real quick please. Which equation represents the graphed line?

OpenStudy (anonymous):

OpenStudy (anonymous):

A. x = 6 B. x = 6y C. y = 6 D. y = 6x I think it is one of 2 either x=6 or y=6x confused

OpenStudy (campbell_st):

y=6x passes through the origin... does you line do that..?

OpenStudy (anonymous):

x=6

OpenStudy (anonymous):

so my first thought was right ...lol... kept second guessing on it

OpenStudy (campbell_st):

yes... your 1st choice was correct

OpenStudy (anonymous):

can you please help me with a few more?

OpenStudy (anonymous):

Eric has a gift card to his favorite restaurant. Every Tuesday he has the same meal at the restaurant. What is the equation that represents Eric’s gift card balance? Record any fractional answers in decimal form. (y – 100) = (x – ) Eric’s Gift Card Weeks 2 4 6 8 Balance $125 $100 $75 $50

OpenStudy (campbell_st):

so what week matches the closing balance of $100?

OpenStudy (anonymous):

I think it is (y-100)=-25/2(x-4)

OpenStudy (campbell_st):

if you want to get your questions answered then post them as new questions... its easier for people to see them

OpenStudy (campbell_st):

thats a good answer... but the slope needs to be negative... as the balance is declining

OpenStudy (anonymous):

kk... sorry i usually help alot and not ask too much...lol but I am swamped

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