Yuki has a ribbon that is 11 1/4 feet long. she divides it into pieces that are each 1 7/8 feet long. she uses three piece to make a bow. how many bows can she make in all?

c

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)