PLS I REALLY NEED HELP WITH THIS. THANK YOU SO MUCH!! Cedric earned $50 doing yard work. Cedric spent d dollars on a gift for his family and had X dollars left over.

Explain whether this equation is correct or not:
50 – X = d

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.

Find the distance between the pair of points a(-1,8) and b(-8,4)