Loading drawing…
Loading drawing…
first 7 shirts → 7 x $12.90 = $90.30
remaining → $149.70 - $90.30 = $59.40
number of additional shirt → $59.40 ÷ $9.90 = 6
total shirts → 7 + 6 = 13
Question 9
Video explanation ↓The table shows the prices of shirts at a shop. Mr Chen paid $149.70 for some shirts. How many shirts did he buy? (3 marks)
Answer: 13 shirts