5 feet per seconds is 100 yards per hour. So 5 feet per 3 sec will be...?
Answer:
A unit rate is a rate with 1 in the denominator.
Step-by-step explanation:
Answer:
4.6
Step-by-step explanation:

now, you're asked to use it when ln(1.38), which is just another way of saying x = 1.38
so set x = 1.38 and see what "y" is