Answer:
See explanation section
Step-by-step explanation:
Requirement A)
According to the graph, whenever Sarah purchased one comic book, she lost $5 from her allowance. Now the allowance remain after purchasing one comic book = ($100 - 5) = $95
Whenever she purchased three comic books, she lost $5 × 3 = $15 from her allowance. Now the allowance remain after purchasing three comic books = ($100 - 15) = $85. In that way, she lost her $50 after purchasing 10 comic books from her allowance. Therefore, the rate of change is $5.
Requirement B)
It represents that she spent $5 on her each comic book. It also represents that her each book decreases her allowance by $5.
Answer:
I think the equation would be x^2-13x+12=0
Step-by-step explanation:
Hope it helps!
Answer:
dependent and 1/6
Step-by-step explanation:
dependent because the person didn't replace it.
4/9 times 3/8 which is 12/72 which equals to 1/6
you did not provide answer choices but I think it would be D. two possible amounts by which the dimensions were increased.