You sell small and large candles at a craft fair. you collect $144 selling a total of 28 candles. how many of each type of candle did you sell? (large candles are 6$, small are 4$)

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

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?

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9