Chocolate bars that normally cost 80 cents each were sold for 40 cents
each during a sale. what is the percent decrease in price during the sale?
o a) 25%
ob) 30%
oc) 45%
od 50%

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent