Julia own a coffee shop. she expermented with mixing city roast colombian coffee that cost $7.80 per pound with french roast colombian coffee that cost $8.10 per pound to make a 20 pound blend. her blend should cost her $7.92 per pound. how much of each tupe of coffee should she buy?

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