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diamong [38]
3 years ago
6

Decrease £28 by 7% Increase £28 by 7%

Mathematics
2 answers:
Shalnov [3]3 years ago
5 0

Answer:

decrease = 26.04

increase = 29.96

Step-by-step explanation:

Decrease of £28.00 by 7% = £28 -(7% of 28)

                                             = £28 - (0.07 × 28)

                                             = £28 - 1.96

                                             = £26.04

Increase of £28 by 7% = £28 +(7% of 28)

                                      = £28 +(0.7 × 28)

                                      = $28 + 1.96

                                      = £29.96

Decrease £28 by 7% would be £26.04

and increase £28 by 7% would be £29.96

Mrrafil [7]3 years ago
3 0
Increase : 29.96
Decrease: 26.04
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VashaNatasha [74]

The question is incomplete. Here is the complete question.

The football team needed to buy Gatorade for Saturday's big game. They have two options. The first option is they can buy it pre-made in 48 ounces bottles for $3.84 for each bottle. Or they can buy packets and mix with water. Each packet makes 64 ounces and will cost $4.80.

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Step-by-step explanation:

a) Cost per ounce:

<u>Pre-made:</u>

\frac{3.84}{48} = 0.08

<u>Packet:</u>

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b) Comparing costs per ounce, packets costs less than pre-made.

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Buying pre-made:

0.08*192 = $15.36

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Step-by-step explanation:

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Step-by-step explanation:

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