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DerKrebs [107]
3 years ago
12

Help please this is hard i'll mark you the brainlyest!

Mathematics
1 answer:
melomori [17]3 years ago
3 0

Answer:

c

Step-by-step explanation:

c, because if you're doing a percentage of kids who bring lunches you need to do every grade level and every student to get a proper percentage

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Step-by-step explanation:

Here the given equation is,

y = -2(x-4)^2+3

For x-intercept, y = 0,

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There is a sales tax of $20 on an item that costs $128 before tax. The sales tax on a second item is $6.75 . How much does the s
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