Carla earns $9 per hour working at a clothing store. She
is writing a function to show the relationship between her
hours worked h, and her wages earned w. In Carla's
function, what does the independent variable represent?
A the number of hours worked
B the wage earned in one hour
C the total wages earned
D the amount of time Carla must work to earn $1

What expression is equivalent to 42x-56y

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?