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Gr. 7 - 1.4 Relationships in Patterns

Posljednje ažuriranje over 5 years ago

3 questions

9

Pitanje 1

1.

Complete each chart.

4

Pitanje 2

2.

Every day, Ray rides his bike 12 km around Stanley Park.
Complete the chart to show the total distance Ray travelled.

10

Pitanje 3

3.

Ally is organizing an end-of-term party. (see example above)
The cost to rent the hall is $100. The cost of food is $8 per person.
a) Write a relation for the total cost of the party, in dollars, for n people.
b)How much will the party cost if:
i) 20 people attend?
ii) 50 people attend?