What type of connection can you make between markups and tips or taxes? What type of connection can you make between markdowns and discounts? Explain your answer. *FREE ANSWER RIGHT HERE!* : Tips or taxes add money to the bill. Mark ups or mark downs can be seen as a sale price. Mark ups add money while Mark downs reduce money owed.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy