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4 pizzas cost £15. Work out the cost of 5 pizzas.​
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20 votes
20 votes
4 pizzas cost £15. Work out the cost of 5 pizzas.​

User Subodh Pareek
by
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2 Answers

25 votes
25 votes

Answer:

5 pizzas cost 18,75

Explanation:

4:15=5:x

4x=15*5

4x=75

x=18,75

User Ecp
by
2.5k points
11 votes
11 votes
We can divide 15 by 4. This gives us 3.75. This means that each pizza costs $3.75. I can now multiply 3.75 by 5.

3.75(5) = 18.75

5 pizzas cost $18.75.
User Massie
by
3.8k points
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