Answer: None. The question asks about $4 per hour.
Step-by-step explanation: The cost changes by $4 every 2 hours.
That is $2 per hour.
Answer:
a, f, c e
Step-by-step explanation:
va= 35 km/hr vb=25 km/hr
watch explanation
21
3
add up all data values to get the sum count the number of values in your data set divide the sum by the count
