If a polynomial has the equation h(x) = 3(x - 4)(4x + 1)(x + 2) what are the roots/zeros/x-intercepts of the
polynomial? (hint: set factors equal to zero and solve). what is the y-intercept? (hint: set-x=0 and solve for y)

Which of these choices show a pair of equivalent expressions?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?