It cost $4.25 foe one pound of roast beef. how much will it cost to purchase 2.5 pounds of roast beef? round to the nearest cent

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n

2,10,-50 next two numbers geometric sequence