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3 years ago

13

Here are the monthly charges for jo’s Mobile phone. Monthly charge £16,150 free minutes,then 13p per minute,150 free texts,then

15p per text during one month,jo makes 170 minutes of calls and sends 182 texts. Work out the total charge for the month

1 answer:

zhuklara [117]3 years ago

5 0

Answer:

16,652

Step-by-step explanation:

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2 years ago

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cestrela7 [59]

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Step-by-step explanation:

Given

$y = -\frac{1}{8}x^2 +4x$ --- Path of a t-shirt

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Required

Height when t-shirts land in bleachers

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Make y the subject

$y = \frac{2}{3}x - \frac{14}{3}$

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Express as:

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