Katie makes and sells scarves. Her monthly profit is given by P(s) = -s2 + 25s - 100, where “s“ is the selling price. For what range of prices can Katie sell the scarves, in order to make a profit? (For what values of “s” will -s2 + 25s - 100 be greater than 0?) A. 5 < s < 25
B. 5 < s < 20
C. 0 < s < 20
D. 0 < s < 25
E. 10 < s < 25
F. 10 < s < 20

i dont know sorry

step-by-step explanation:

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)