Answer:
a=7.75
Step-by-step explanation:
19 = 4a − 12. 19+12=31. 31/4=7.75
Answer: the number of the parking spot covered by the car is 87
Step-by-step explanation:
We want to determine the number assigned to the parking spot covered by the car. Looking closely at the numbers assigned to each spot, it can be seen that the numbers are inverted. The number assigned to each consecutive parking spot follows a constant order. The numbers are 86, ,87, 88, 89,90, 91.
Therefore, number assigned to the parking space covered by the car is 87
