Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

Me because i don't understand how to do it.: )

On a piece of paper, graph y+2< _-2/3x+4. then determine which answer choice matches the graph you drew?

Louise mowed a neighbors yard to earn $25. she mowed a few more yards and earned an additional $75. she continued to mow all of the yards each week for a total of 5 weeks, earning money at the same rate. at the end of the 5 weeks, she spent $250 write a numerical expression with parentheses for the amount of money louise has left. (do not simplify your expression)