Answer:
Total distance traveled in all = 220 miles
Average speed for the entire trip = 44 miles per hours
Step-by-step explanation:
Don't have one
Answer:
20 hundred thousands
Step-by-step explanation:
20 x 1000 = 20000
rate of change 1 - 3: 3
rate of change: 3 - 4: 4
not sure about the last one
The height of the door in the actual playhouse would be 4.5 ft