85. 12.75
86. 6 = .75x, therefore x = 8
87. (40/320)*100= 12.5%
88. 9
89. 20%
91. 58*.8 = $46.4
92. 14*1.07 = $14.98
Consider the angles are = 60,2x,3x
As we know the sum of the interior angle of a triangle is 180
60+2x+3x= 180
5x= 120
x= 24°
Angles are 2x= 2(24)= 48°
and 3x= 72°
<em>The measure of smaller angle is 48°</em>
The correct option will be : D) in order to find out how much she paid per apple.
<em><u>Explanation</u></em>
Suppose, the price of each apple is dollar.
So, the price of 7 apples will be : dollar.
Given that, Molli purchased 7 apples for $3.96 , this means.....
Here we can see that if we divide 3.96 by 7 , then we will get 'x' which is the price of each apple.
So, Molli perform that calculation D) in order to find out how much she paid per apple.
Dude all I can say is check youtube because that is crazy.