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Pencils cost 2 dollars each. Rulers cost 3 dollars each. Edith buys p pencils and r rulers. The total cost is T dollars. Write down a formula for Tin terms of p and r. (3 marks)
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Pencils cost 2 dollars each.

Rulers cost 3 dollars each.
Edith buys p pencils and r rulers.
The total cost is T dollars.
Write down a formula for Tin terms of p and r.
(3 marks)

User Dean Burge
by
7.5k points

1 Answer

6 votes
P + r = t

T-p =r

This is the formula I think please I need more points
User Nktshn
by
7.5k points
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