Mark was mixing blue and yellow paint ratio of 2: 3 to make green paint. he wants to make 45 liters of green paint. he began to make a table to him think about the prolbem, but is unsurw of what to do next.

Find the vertex of the function given below y=x^2-6x+1

Need solving this second acceleration problem.

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?