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lions [1.4K]
3 years ago
9

Tim earns $31 after 2 hours, $46.5 after three hours,

Mathematics
1 answer:
olganol [36]3 years ago
4 0

Answer:

Equation: y = 15.5x

Step-by-step explanation:

Given that:

Time earns $31 for 2 hours

$46.5 for 3 hours

$62 for 4 hours

We will find unit rate first.

Unit rate = \frac{31}{2} = $15.5 per hour

Now,

Let,

x be the number of hours

y be the total money earned by Tim

Total earning = Per hour rate * Number of hours

y = 15.5x

Hence,

Equation: y = 15.5x

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