I am stuck on this /(ㄒoㄒ)/~~ A push-cart vendor is selling sodas at the beach. Partway into the day, he raises his price per bottle by one quarter. After this price increase, the total dollar amount collected for the day after selling n bottles at the new price is given by the following equation:
T = 12 + 1.75n

According to this equation, how many bottles did the vendor sell today before raising the price?

answer:

(-8,7)

explanation:

we know that  

f

(

−

3

)

=

7

therefore, if we wish to get the output as 7, in the function, we need to have our input to be -3.

looking at the function  

f

(

x

+

5

)

, what should the value of x be, such that the input in the function becomes 7?

we simply equate the terms,

x

+

5

=

−

3

x

=

−

8

thus, the point on the new function would be  

(

−

8

,

7

)

idk bring the function back   im not smart

step-by-step explanation:

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

she will travel a distance in the range of 3 - 11 miles