B) Marina is painting outside the “house” (the item found before), but only its outside walls and roof. She wants to know how much paint she will need. What is the total area that she will paint?
c)Considering that houses have windows, doors etc. is your answer greater than, about the same, or less than what Marina will actually need?

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.

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5