Answer:
One piece of pizza = $2.5
One candy bar = $1
Step-by-step explanation:
Call 1 pizza a, 1 candy bar b. We have:
2a + 3b = $8
=> 3(2a+3b) = 3. $8
= 6a + 9b = $24
and
6a + 5b = $20
=> (6a + 9b) - (6a + 5b) = 9b - 5b = 4b = $24 - $20 = $4
=> b = $1
=> 2a + $3 = $8
=> 2a = $5
=> a = $2.5
So one piece of pizza = $2.5, one candy bar = $1
Answer:
just a side note, uhh i cant see your pictures. I dont know
if anyone else can or not but yeah
Step-by-step explanation:
<3
Answer:
135
Step-by-step explanation:
Hey!
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Solution:
When you are finding the percent of a number, turn that percent into a decimal and multiply.
~Turn 11% to a decimal
11 / 100 = 0.11
~Multiply
2,720 x 0.11 = 299.2
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Answer:

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Hope This Helped! Good Luck!