Solve the proportion 9x=62

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries. what fraction of kathy’s money was left?

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5