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Mathematics 13 Online
OpenStudy (patrickweewoos):

Last week, Kip went to the fair. It costs $4.29 to enter the fair and $1.25 per ticket. In the equation below, x represents the number of tickets Kip bought, and y represents the total amount Kip spent. y = $1.25x + $4.29 If Kip spent $34.29 at the fair, how many tickets did he buy?

OpenStudy (patrickweewoos):

@puppylover234

OpenStudy (patrickweewoos):

@puppylover234

OpenStudy (anonymous):

is there answer choices?

OpenStudy (patrickweewoos):

24 31 19 27

OpenStudy (anonymous):

okay once again just like all the other questions we are multiplying.

OpenStudy (anonymous):

1.25 times _____ +4.29 =34.29

OpenStudy (anonymous):

what is your x?

OpenStudy (patrickweewoos):

5.54

OpenStudy (patrickweewoos):

@puppylover234

OpenStudy (anonymous):

no...try again

OpenStudy (anonymous):

hint* its one of your answer choices

OpenStudy (patrickweewoos):

B

OpenStudy (anonymous):

no try again

OpenStudy (patrickweewoos):

D

OpenStudy (anonymous):

1.25 times _____ +4.29 =34.29

OpenStudy (anonymous):

how are you geting your answers? The answer choices are what you multiply by..

OpenStudy (patrickweewoos):

Its D

OpenStudy (anonymous):

so your telling me that 1.25 times 27+4.29=34.29?

OpenStudy (anonymous):

that equils 38.04. we are looking for 34.29

OpenStudy (patrickweewoos):

Oh then its A

OpenStudy (anonymous):

correct.

OpenStudy (patrickweewoos):

Yay.More?

OpenStudy (anonymous):

how many more?

OpenStudy (patrickweewoos):

10

OpenStudy (anonymous):

Um is this a homework assignment?

OpenStudy (patrickweewoos):

Yeah i really need help i have alot and its due by halloween plz

OpenStudy (anonymous):

how many question is it? how many have you done?

OpenStudy (patrickweewoos):

Its 10 but while we were working it logged me out so plz help

OpenStudy (anonymous):

okay.

OpenStudy (anonymous):

whats my choices?

OpenStudy (patrickweewoos):

Izzie recently took a math test where each correct answer (a) was worth 8.5 points. She also correctly answered a bonus question worth 14 points. Using the equation 8.5a + 14 = 107.5, how many questions on the test did Izzie answer correctly?

OpenStudy (patrickweewoos):

11 8 14 12

OpenStudy (patrickweewoos):

@puppylover234

OpenStudy (anonymous):

OKay this one is just like all the others. We are still multuplying

OpenStudy (patrickweewoos):

Ill give you medals but can we hurry plz.Imm short on time

OpenStudy (anonymous):

11

OpenStudy (patrickweewoos):

George bought a shirt and a pair of pants at a clothing store. The pants cost $5.22 more than the shirt, and he used a $10 off coupon to purchase the shirt. The equation below is used to determine the cost of the shirt before the coupon, s. s - $10 = $20.31 How much did the pants cost?

OpenStudy (patrickweewoos):

$35.53 $30.31 $25.09 $25.53

OpenStudy (anonymous):

im trying ok

OpenStudy (patrickweewoos):

SRRRY

OpenStudy (anonymous):

30.31..

OpenStudy (patrickweewoos):

35.53 actually

OpenStudy (anonymous):

if you say so..

OpenStudy (patrickweewoos):

Which value for x makes the sentence true? 9x + 4 = 13 x = 9 x = 1 x = 13 x = 4

OpenStudy (anonymous):

it would actully be D!

OpenStudy (anonymous):

x=1

OpenStudy (patrickweewoos):

thats what it said

OpenStudy (anonymous):

25.53 was for the one before this one. trust me.

OpenStudy (patrickweewoos):

Which value for x makes the sentence true? 4x - 3 = 17 x = 5 x = 24 x = 4 x = 20

OpenStudy (anonymous):

x=5

OpenStudy (patrickweewoos):

x=5

OpenStudy (anonymous):

x is what you are multuplying

OpenStudy (anonymous):

do you understand now?

OpenStudy (patrickweewoos):

One yard company charges $10x + $50 a month to mow and edge a lawn. A second company charges $8x + $60 a month to mow and edge a lawn. Each lawn company also offers additional services for an extra fee. Let x represent the number of additional services. Mr. Mead is comparing the two companies. How many additional services are needed for the two companies to be the same price? Mr. Mead needs additional services for the companies to cost the same price.

OpenStudy (anonymous):

5 additional services

OpenStudy (patrickweewoos):

Linear equation with a solution of x=10

OpenStudy (anonymous):

is that a question?

OpenStudy (patrickweewoos):

basically making a fraction for this

OpenStudy (patrickweewoos):

Linear equation

OpenStudy (patrickweewoos):

Out of the numbers x,2,4,5

OpenStudy (patrickweewoos):

@iGreen and @puppylover234

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