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ElenaW [278]
3 years ago
15

Is the answer to this b?

Mathematics
2 answers:
marysya [2.9K]3 years ago
7 0

Answer:

2. $2.31

Step-by-step explanation:

25% off, 75% to be paid

75/100 × 31.5 = 23.625

20% off, 80% to be paid

80/100 × 26.75 = 21.4

18% off, 82% to be paid

82/100 × 26 = 21.32

Highest - Lowest

23.625 - 21.32

2.305

Marina86 [1]3 years ago
3 0

Step-by-step explanation:

<u>Step 1:  Find the price in Store A </u>

Regular * (1 - Discount) = New

31.50 * (1 - 0.25) = New

31.50 * (0.75) = New

23.625 = New

<u>Step 2:  Find the price in Store B </u>

Regular * (1 - Discount) = New

26.75 * (1 - 0.20) = New

26.75 * (0.8) = New

21.40 = New

<u>Step 3:  Find the price in Store C </u>

Regular * (1 - Discount) = New

26.00 * (1 - 0.18) = New

26.00 * (0.82) = New

21.32 = New

<u>Step 4:  Find the difference between the highest and lowest </u>

23.625 - 21.32

2.305

2.31

Answer: Option 2

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