please help me with these 4 questions
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ans 1 = a ,40
50 + 60 =110
110 - 150 = 40
ans 2 = 50
solution = 1/3 = 3/150
150 divide by 3 = 50 students chose german
ans 3 = c, spanish
ans 4 = c, 60
formula 1 = 2/5 multiply by 150 = 60
formula 2 = convert 2/5 into decimal = 0.40
multiply 0.40 by 150 = 60
hope it helped
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