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gavmur [86]
3 years ago
5

Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.30. After one month, Paul bo

ught 19 passes and spent a total of $29.70. How much did he spend on the student discount card? Paul spent $ on the student discount card.
Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
7 0

Answer:

Paul spent $5 on the student discount car

Step-by-step explanation:

1. Paul spends $1.30 for each bus pass, and Paul buys 19 passes...

$1.30 * 19 = $24.7

2. but Paul also buys a student discount card...

$discount card + 24.7 = $29.70

$discount card = $5

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Fiesta28 [93]
<h2>Answer:</h2>

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<h2>Step-by-step explanation:</h2>

As shown in the graph, the line is a straight line. Therefore, the general equation of a straight line can be employed to derive the equation of the line.

The general equation of a straight line is given by:

y = mx + c <em>or            </em>-------------(i)

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Equation (i) is the slope-intercept form of a line

Steps:

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(ii) With the chosen points, calculate the slope <em>m</em> given by;

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y - 3 = \frac{-5}{4}x

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