Question
Buns are sold in Fanny Confectionery at the prices as shown:

1 cheese bun $2.20
1 apricot bun $1.60

MrsLoo bought 6 more apricot buns than cheese buns from this confectionery. She paid $21 in total. How many buns did Mrs Loo buy altogether?
4 m

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Buns are sold in Fanny Confectionery at the prices as shown:

1 cheese bun $2.20
1 apricot bun $1.60

MrsLoo bought 6 more apricot buns than cheese buns from this confectionery. She paid $21 in total. How many buns did Mrs Loo buy altogether?