If f(x)=4x, g(x)=5x-3 and h(x)=square root of x, find (f o g o h)(4)

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.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Find two consexutive odd integers such that the sum of their square is 650