Help big exam 2nd try lol

the answer is B y = 8.5 * 0.4

Step-by-step explanation:

I came from the other quesiton

Step-by-step explanation:

i came to answer the question it should be a since you have to try to figure out how much he ran first

then subtract that from 8.5 kilometer

so it should be a, i dunno how the guy in the answer got b tho. why would you multiply 8.5 by 0.4?

he ran 8.9 laps around the lapping thing and the lapping thing is 0.4 kilometers long so you would multiply 8.9 with 0.4

answer: i don't understand. what are the options

step-by-step explanation:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!