Jamie has three dollars. She earns $1.20 for each chore she does and she can do fractions of chores. She wants to earn enough money to buy a CD for $13.50. Write an in quality to determine the number Of chores c, Jamie could do to have enough money to buy the CD .

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step-by-step explanation:

π^°×{{€€

step-by-step explanation:

the shape,the size and the distance

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day