1) 5(2 + 7) a) 9 b) 17 c) 45 2) (12 - 8)4 a) 4 b) 12 c) 16 3) 8 x (3.8 + 13.2) - 6 a) 37.6 b) 61.4 c) 130 d) 136 4) [2(7.25) + 2(24)] - 10 a) 55.2 b) 52.5 c) 14.50 5) 4[4.5 - 2(1.2)] a) 8.4 b) 15.6 c) 12 6) 1/4 + (2x5) a) 10.25 b) 10 1/4 c) 10 25/100 d) All of the above 7) (8 x 16.95) - 7.50 a) $80.70 b) $143.10 c) $128.10 8) [36 + (3 x 2)] divided by 6 a) 7 b) 37 c) 13 d) 42 9) 3(25 + 19) + 4(3) a) 294 b) 144 c) 408 10) 10[3 + (7 + 5) / 3 ] a) 14 b) 34 c) 50 d) 70

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