You are buying makeup for $4.30. there is a 40% off sale on all makeup. the tax rate is 6%.

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Ineed me i stuck and i don’t want to get it wrong

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