Which equation represents the pictorial model below? Answers:

5 x 0.10 = 0.50

0.17 x 3 = 0.51

3 x 0.15 = 0.45

7 x 0.13 = 0.91

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?