Question

Santa's Wonderland is an extravagant holiday light display that is open from early November through January each year. The entry fee is $15 per vehicle for up to and including 5 people, with an additional $1.50 for each person over 5. Express this information as a piecewise function of x, where x represents the number of people in the vehicle.
10. What is f(0.35)?



11. What is f(-5.2)?



12. What is f(10)?



13. What is f(-0.5)?



14. Express f(x) = |x| as a piecewise function.

Answer 1

Ok,
 f(0.35)= 7f/20

f(-5.2)=-26f/5

f(10)= 10f

f(-0.5)= -f/2

as for the last question I am not quite sure, sorry....hope I helped a little :)