Multiple choice 40% of 1640 + ? = 35% of 980 + 150% of 850 372 842 962 1052 None of these Reveal answer Fill a bubble to check yourself C Correct answer Explanation ? = 35% of 980 + 150% of 850 - 40% of 1640 = (35/100 * 980 + 150/100 * 850) - (40/100 * 1640) = (343=1275-656) = (1618-656) = 962