19. The ratio of cars to trucks in a parking lot is 8 to 5 trucks. There are 25 trucks in the parking lot. How many total cars and trucks are in the parking lot?

Below in bold.

Step-by-step explanation:

The ratio is 8 : 5

So there are 8/5 = 1.6 more cars than trucks.

So the number of cars in the lot = 25 * 1.6 = 40

So the total of vehicles in the parking lot = 25 + 40 = 65.

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

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step-by-step explanation:

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