Which situation could NOT represent a proportional relationship? A)
The cost of a birthday party with a cost of $12.00 per party guest.
B)
A photographer charges a $4000 Sitting fee and then 5200 for each
photograph ordered
The cost of purchasing t-shirts for $12.75 atshirt with a 10% oth echt
shirt coupon
The cost of purchasing beetjerte for $1575 per pound us a hoding fee
of $1.00 per pound
D)

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.

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: