Answer:
45
Step-by-step explanation:
There are is a trash can every 1/3 km, so there are 3 in 1 km. There are 15 km, so 15 km*3=45 trash cans.
Step-6.95 gallons in 1 month
Please see the attached images for explanation:
Please let me know if you have any questions :)
A={1;-6;1/2}