Myia had her hair styled at many different salons. she graphed the
amount of money she left as a sp.
he graphed the total cost of each hair style and the
hair salon tips
amount of tip ($)
#eeve
50
10 20 30 40
cost of style ($)
which of the following gescnbes the rate at which the amount of the tip changed?
a it increased by $1 for every $2 increase in the cost of the hair style
b. it increased by $5 for every $1 increase in the cost of the hair style
c.
increased by $1 for every $1 increase in the cost of the hair style
d.
increased by $1 for every $5 increase in the cost of the hair style.

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

asdfghkl

step-by-step explanation:

asdfghkl

what is the your question?

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10