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Alenkinab [10]
3 years ago
9

Real World Percentages: Roman went shopping for school

Mathematics
1 answer:
Crank3 years ago
8 0
Roman will have to pay $89.67 for his school supplies.
Since you needed help, I’ll show you my work so you know for next time:

85.40 (.05) = 4.27
85.40 + 4.27
= 89.67

I hope this helps :)

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3 years ago
The graph below represents which system of inequalities?
attashe74 [19]

Answer:

y ≤ 2x -2 Option C.

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Equation of the dotted line which passes through (3,0) and (0,8) will be

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Equation of the second solid line which passes through ( 0,-2) and (1,0) will be

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But shaded yellow part is below the solid line.

So inequality will be

y ≤ 2x -2

Option C. is the answer.

5 0
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If f(-1) for the polynomial….
AlekseyPX

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