The sum of the measures of the interior angles of a polygon is 900°. how many sides does the polygon have?

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

What are the soultion(s) to the quadratic equation 40- x^2=0

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?