Patrick gets $7.35 in pocket money each week.

He does extra jobs one week and earns $4.75 more.

How much money did Patrick receive in total in the week?

Bronwyn receives $1.85 in change at the shop.

She receives only coins.

What is the least number of coins that she could receive?

 
Geoffrey buys 4 peaches and 1 watermelon from a fresh fruit market.

How much does Geoffrey pay altogether?

Brandon has a money jar that contains 50 cent, 20 cent, 10 cent and 5 cent pieces only.

If he buys a pie worth $2.65, what is the minimum amount of coins he can pay with?

Andy buys a chocolate bar for 95 cents from the shop.

He has 4 coins in his hand and pays the exact amount.

Which coin is not in Andy's hand?

Missy has $5.40 and bought a cup of coffee that cost her $4.85.

How much money does she have left?

Camilla has only 10-cent, 20-cent and 50-cent coins in her purse.

She buys a coffee that costs her $3.80 and pays the exact price.

What is the smallest number of coins she could use to pay for her coffee?

David spent $82 at the post office.

He bought a souvenir set of stamps for $53.

With the remaining money he bought 10 stamps at $1.70 each and some stamps at 60 cents each.

How many 60-cent stamps did David buy?