Maths Problem Week 10 and 11

What coins are needed to make $3.00?

Is there only one answer?

Can you use addition? e.g 50c + 50c + $1 + $1

Can you use multiplication? e.g 6 x 50c

Can you use brackets? (2 x 50c) + (2 x $1)

Can you find 10 combinations?