Y= 3x+2 is the gradient of a straight line graph where does it cross the y-axis?

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

In the diagram below,abc is congruent to dec what is the value of x