Ineed im sobbing in my bed at midnight because im an actual moron the great wall of china is the only human-built structure that can be seen from the space shuttle. when completed, the wall was over 19,536,000 feet long. how long is the great wall in kilometers? a. how many miles long is the great wall? how many feet are in a mile? = show your work to find 19,536,000 = miles b. suppose 1 mile = 1.6034 kilometers. how many kilometers long is the great wall? show your work. c. how many meters? show your work.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊

step-by-step explanation:

i think its about 8