Work out the percentage change when a price of £20 is increased to £22.
2 answers:
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According to the number of cups, 564 people can be invited to the party.
Step-by-step explanation:
This is a simple question of cross multiplication
<u>DATA:</u>
<em>1. Total number of cups of yogurt is 423 cups</em>
<em>2. 1 serving = th of a cup</em>
<em>3. Each guest gets of a cup or 1 serving</em>
<em>4. Find out how many guests can be invited to the party,</em>
Cups : People
: 1
423 : p
<em>5. Cross multiply</em>
p = 423 x 1
3p = 423 x 4
p =
p = 564
Therefore, according to the number of cups, 564 people can be invited to the party.
Key word: Multiplication
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