< A chess board has a price of $13. With sales tax, it will
cost $13.52. What is the sales tax percentage?
Write your answer using a percent sign (%).

4%

Step-by-step explanation:

(13.52-13)/13=0.52/13=0.04

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46