Sara buys 3 of the same type of dress, but in different colors. if she spends a total of $80.34, how much does each dress cost?

For this case we must find the unit cost of the dresses Sara bought taking into account that I spend a total of $ 80.34. To do this, we must divide the total cost by 3.

Let the variable "x" be the unit cost for each dress.

Thus, each dress cost Sara 26.78 $

Each dress cost Sara 26.78 $

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.