Question
Muffins are sold in Kathy Cake Shop at the prices as shown:

1 chocolate chip muffin $2.40
1 apricot muffin $1.80

MrsChong bought 7 more apricot muffins than chocolate chip muffins from this cake shop. She paid $21 in total. How many muffins did Mrs Chong buy altogether?
4 m

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Muffins are sold in Kathy Cake Shop at the prices as shown:

1 chocolate chip muffin $2.40
1 apricot muffin $1.80

MrsChong bought 7 more apricot muffins than chocolate chip muffins from this cake shop. She paid $21 in total. How many muffins did Mrs Chong buy altogether?