A2 1/2 pound bag of grass seed covers 18 of an acre. how much grass seed is needed for 1 acre?

Anyone know? is appreciated! will mark brainliest if correct!

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd