15. f(n)= 2n-3
a) =2(11)-7
=22-7
=15
=2(-6)-7
=-12-7
=-19
b) f(g)=-5x+1
= -5(41)+1
= -205+1
= -204
= -5(-16)+1
= 80+1
= 81
When dealing with statistics (probabilities of events etc) and histograms
150% of 84 i believe lol .
The area of the triangle is 49 in2, so she can create only 2 triangles.
e 95,970 l dont know any work just looked it up sorry
