1. So, like, if there are 29 campers going on a field trip and each car can take 4 campers, the minimum number of cars needed will be at least 8. This is because you need to divide the total number of campers by the number of campers each car can take, which is 29 divided by 4, which equals 7.25. Since you can't have a fraction of a car, you gotta round up to the next whole number, which is 8.
2. The camp parking lot can fit 10 cars. The counselors already parked 2 cars there, so that leaves space for 8 more cars to park. It's like math magic, you subtract the cars already there from the total parking lot space to figure out how many more cars can fit.
3. To make sure all 29 campers can go on the trip and all cars can park at the camp lot, you gotta use 8 cars. It's simple math - 29 campers divided by 4 campers per car equals 7.25, but since you can't have a part of a car, you gotta use 8 cars to make sure everyone fits in and has a place to park.