PLEASE HELP ASAP I'LL GIVE BRAINLIEST 100 POINTS!! The graph below shows how the temperature of a substance varies with time during a certain science experiment. (attached)

Assume that there are no other x-intercepts besides those showing on the graph. Which equation best models the function f(x) , the Celsius temperature of the substance after x minutes, shown in the graph?

A
f(x)=1/9(x−1)^2 (x−3)(x−6)

B
f(x)=2(x−1)^2 (x−3)(x−6)

C
f(x)=1/9(x+1)(x+3)(x+6)

D
f(x)=2(x+1)(x+3)(x+6)

$27.5

step-by-step explanation:

$110.00 divided by 4

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!