Sunday’s sales are 100% = 350. Saturday is 40% fewer, so Saturday = 60% of Sunday.<br><br>[[model:questions/solutions/q5456.png]]<br><br>• Sunday → 100% = 350 eggs<br>• 10% → 350 ÷ 10 = 35<br>• Saturday → 60% = 6 × 35 = 210<br>• Two days → 350 + 210 = 560<br><br>He sold 560 eggs over the two days.<br>Check: Saturday 210 is 40% (140) fewer than 350. ✓