Question
Vanessa baked pandan, strawberry and coffee biscuits. There were one-fifth as many coffee biscuits as strawberry biscuits and an equal number of coffee biscuits as pandan biscuits. The cost of each biscuit is given as shown.

1 coffee biscuit: $1.80
1 strawberry biscuit: $1.80
1 pandan biscuit: $1.20

If she collected $288 from selling all the biscuits, how many strawberry biscuits were there?
3 m

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Vanessa baked pandan, strawberry and coffee biscuits. There were one-fifth as many coffee biscuits as strawberry biscuits and an equal number of coffee biscuits as pandan biscuits. The cost of each biscuit is given as shown.

1 coffee biscuit: $1.80
1 strawberry biscuit: $1.80
1 pandan biscuit: $1.20

If she collected $288 from selling all the biscuits, how many strawberry biscuits were there?