Level 3
Gem bought 7 novels of the same kind during a sale. Tina bought 3 of the same books. She also bought 3 postcards at $4.10 each. Altogether, she spent $3.10 more than Gem. What was the amount Tina spent?
Level 3
Mrs Tan wanted to invite her children to have a party at the cafe. Each lunch set costs $10.75. What is the minimum amount that Mrs Tan must pay for her 30 students?
Level 3
Mrs Tan wanted to invite her children to have a party at the cafe. Each lunch set costs $10.75. What is the minimum amount that Mrs Tan must pay for her 30 students?
Level 3
In a shop, a packet of doughnuts cost $2.20. For every 12 packets of doughnuts purchased, an additional 3 packets of doughnuts were given free. Sarah made her purchase and left the shop with 44 packets of doughnuts. How much did Sarah pay in total?