Write the metric unit of mass that you would use to measure each of the following. then estimate the mass. question? tennis ball and horse and aspirin

Write an eqautoin of the line that passes through the give points -3,-2 and 2,-1

Erik needs to order 30 t-shirts for his club. which company should bill choose to spend the least amount of money? use math to justify your recommendation.

Finley's pumpkin had a mass of 6.5 kilograms before he carved it. after carving it, the pumpkin had a mass of 3.9kg. what was the percent decrease in the mass of the pumpkin?