Can I please get the congruence and the reason plz

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

coins of silver or gold

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%