Pls answer my question it is urgent

rs 400 and 500

Step-by-step explanation:

The term which comes frequently are ranges.

Here Range = 400

For average add alll the profit and devide it by 18 ..

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!