Two of the golf scores at the local tournament were unreadable, but the mean score was 85 and the lowest score was 75. if the readable scores are listed below, what are possible score for the other golfers?
100,82,95, __, 90,81,75,83,__

Step-by-step explanation:

Assuming the readable scores are:

100, 82, 95, __ , 90, 81, 75, 83, __

We know the mean (or average) is 85, so:

85 = (100 + 82 + 95 + x + 90 + 81 + 75 + 83 + y) / 9

765 = 606 + x + y

159 = x + y

We know the lowest score is 75, so x and y must be at least 76.  Possible answers are:

76 and 83

77 and 82

78 and 81

79 and 80

80 and 79

81 and 78

82 and 77

83 and 76

A reflection then a different reflection.

Step-by-step explanation:

Figure Q is the result of applying two distinct and consecutive operations on Figure P: (i) x-Axis Reflection, (ii) y-Reflection. Now we explained what each operation consists in.

x-Axis Reflection:

,

y-Axis Reflection:

,

Hence, the correct answer is "a reflection then a different reflection".