Harry purchased 16 hinges for his kitchen project. they were each on sale for $3 off the regular price. the total cost of the hinges is $80. what was the regular price for each hinge?

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld