You spent $3.48 on 6 pounds of bananas what was the cost per pound?

Hello! So to find the unit rate of something, you divide the price by the amount of a unit. In this case, 6 pounds of bananas cost $3.48. We would divide 3.48 by 6. 3.48/6 is 0.58. We can check this by multiplication. 0.58 * 6 is 3.48. There. A pound of bananas cost $0.58 per pound.

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Step-by-step explanation:

Since we know that the segment joining the mid-points of two sides of a triangle is known as mid-segment of triangle. A triangle has three mid-segments.

1) Let us find midpoints of side ED and DF using midpoint formula.

Now let us find slope of line joining points (-1.5,2.5) and (-1,-0.5) using slope formula.

 

       

Now let us substitute our values in slope intercept form of the line to find y-intercept.

, where m= slope of the line, b= y-intercept.

 

 

Upon substituting m=-6 and b= -6.5 in slope intercept form of line, we will get,

Therefore, 1st equation that represents the mid-segment parallel to side EF of the given triangle will be .  

2) Let us find midpoint of segment EF.

Now let us find the slope of the line passing through points (1.5,1) and (-1,-0.5).

       

Now let us find y-intercept of line parallel to segment DE.

   

Upon substituting m=0.6 and b=0.1 in slope intercept form of line we will get,

Therefore, second equation that represents the mid-segment parallel to side DE of the given triangle will be .

3) Now let us find the slope of the mid-segment joining mid-points of segment DE and EF that are (-1.5,2.5) and (1.5,1).    

       

Now let us find y-intercept of our line.

 

 

 

     

Therefore, the third equation that represents the mid-segment parallel to side DF of the given triangle will be .