Find each percentage of change. describe the percent of change as an increase or decrease 36 g to 27 g

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Graph the line with the given slope m and y-intercept b. m=-3,b=1