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son4ous [18]
3 years ago
5

Yani buys a certain brand of cereal that costs $10 per box. Yani changes to a super-saving brand of the same size. The equation

shows the price, y, as a function of the number of boxes, x, for the new brand.
y = 7x

Part A: How many more dollars is the price of a box of Yani’s original brand of cereal than the price of a box of the super-saving cereal? Show your work. Part


B: How much money does Yani save each month with the change in cereal brand if he buys 5 cereal boxes each month? Show your work.
Mathematics
2 answers:
Hoochie [10]3 years ago
7 0
Go to calculator pro it tells you everything by just taking a picture.
PtichkaEL [24]3 years ago
5 0

because 7x we know that the cereal box super saving brand is $7

10-7 = $3 is the difference in dollars between the two.

-------------------------------------------------------------

5*10= $50 the original brand

7*5= $35 with the super saving brand

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A printer will produce Katie wedding invitations for $210. The price to produce 120 invitations is $290. The printer uses a line
VMariaS [17]

Thank you for asking this question. Here is your answer:


M = y2 - y1/x2 - X1 = M


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M = 80/40


M = 2


Now we will consider y intercept


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210 = 160 + b  


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Now we will combine everything in order to get the answer.


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y = 170


So the final answer for this question is $170.


If there is any confusion please leave a comment below.


Read more on Brainly.in - https://brainly.in/question/6262493#readmore

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