Walmart has a parking lot that will hold 1000 vehicles. 2/5 of the parking lot spaces are for cars. When you went to buy your T.V, there were 200 cars and some trucks in the parking lot. The parking lot was 3/4 full. How many trucks were in the parking lot?

Lets start by determining how many cars were there. If the parking lot was 3/4 full, and it hold 1,000 vehicles. there were  (3/4)(1,000) = 750 vehicles.  If 200 were cars, then there were  750 - 200 = 550 trucks ← SOLUTION  * Note that the 2/5 spaces for cars datum is not needed for the solution. Hope this helped!