Aubrey is selling tickets to a carnival. the function f(x) = 0.5x represents the amount of money in dollars aubrey earns per ticket, where x is the number of tickets she sells. the function g(x) = 4x represents the number of tickets aubrey sells per hour, where x is the number of hours she works.

find f(g( and explain its meaning.

f(g(x)) = 2x, which represents the money aubrey made in dollars per hour
f(g(x)) = 2x, which represents the number of tickets aubrey sold per hour
f(g(x)) = 8x, which represents the money aubrey made in dollars per hour
f(g(x)) = 8x, which represents the number of tickets aubrey sold per hour

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10