Bele started out the day with $40 00 in her cash regeer Throughout the day, she sold 20 of the three-layer cakes scones, 9 cups of coffee, 2 pomegranate chocolate bars, and 1 lemon bar Bela gave her brother $500 from the cash register that she owed him How much money dnes Bela have the cash register now? l​

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c: