Hey luv!
2,789 rounded to the nearest ten would be
2,789.0
:)
You just moved one decimal
it is given in the question that
Alpha printing will make 400 brochures for $100. Omega printing will make 1,000 brochures for $100.
For Alpha, cost of 1 brochure is

For Omega,
Cost of 1 brochure is

So choosing Omega printing, you will save

on each brochure .
Answer:
Step-by-step explanation:
5 nights
5/2 or 2.5
Hope this helps!