A group of 42 people in a traveling stunt show performs at a local amusement park. There are three less than twice as many people who perform on skateboards as those who perform on bicycles. Let s represent the number of performers on skateboards and b represent the number of performers on bicycles. Which system of equations models this situation?

the answer is 5636.7

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.

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)

the answer to this is 4340

hope this if needed hmu