Sophie and Marcos are each saving for new bicycles. So far, Sophie has $10 saved and can earn $5 per hour walking dogs. Marcos has $4 saved and can earn $8 per hour at his family’s plant nursery. Let
x be the number of hours walking dogs and let y be the total amount of money earned.

ummm seems that u didnt post the attachement !

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb