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Lelu [443]
2 years ago
11

Please help me, I feel so idiotic right now

Mathematics
1 answer:
Alinara [238K]2 years ago
8 0

Answer:

a)  $8.80

b)  40%

Step-by-step explanation:

<u>Part (a)</u>

Given:

  • Original price = $22
  • Discounted price = $13.20

Original price - discounted price

= $22 - $13.20

= $8.80

<u>Part (b)</u>

percentage = (amount discounted ÷ original price) x 100

                    = (8.80 ÷ 22) x 100

                    = 40%

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