3times a number x, subtracted from 18 is less than -90

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !

What ratio is proportional to 18/21

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start