Chelsea makes $10.55 an hour working at dr. daleson’s car clinic. she plans to buy a camera, which costs $393.40. write and solve an inequality describing how many hours h chelsea will have to work to be able to buy the camera.

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs