The first decision is a choice between y = acos[b(x – h)] + k and y = asin[b(x – h)] + k. starting at the green point, which general pattern does the graph follow?

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

43lbs of tomatos cost $387. how much would 41lbs cost

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?