3 years ago

Write a linear equation that represents the number of days Emma can work and travel and still earn enough for her laptop?

1 answer:

5 0

Inequation:
90x-150y>=700
x<=40
y<=62
x is the days she works and y is the days she travels.
equation:
90x-150y=700 (although the equation will be less accurate than the inequation)

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