If abc is congruent to dbc the bc bisects the angle acd

True.

If Δ ABC ≅ Δ DBC  then BC bisects the angle ∠ ACD.

Step-by-step explanation:

Δ ABC ≅ Δ DBC

∠ ACB ≅ ∠ DCB  {corresponding angles of congruent triangles}or(c.p.c.t)

i.e BC is the bisector of ∠ ACD

Hence, TRUE

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500