I really extremely need help! I will give you 5 stars and branilest The grinch had 4 years of red fabric hanging in his home. He only used 1.4 yards of fabric. What percentage did he use to make his costume?

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.