8 as you round up 405 to 400 and divide by 50 and get 8
Answer:
1/4
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
The function
oscillates between -1 and 1, so the range is
.
Ok. he jogs 10 laps in a day and each lap is 40 m so 10 times 40 is 400
he jogs 400 meters in a day then multiply that by 5 for the week
400 times 5 is 2000
he jogs 2000 meters each week