You are planning to make and sell three different sizes if cylindrical candles. you buy 1 cubic foot of candle wax for $20 to make 8 candles of each size.
a.)design the candles. what are the dimensions of each size of candle?
b) you want to make a profit of $100. decide on a price for each size of candle.
c) did you set the prices so that they are proportional to the volume of each size of candle? why or why not?

y do u put "subscirbe to ence" on a app for ppl who need with their work?

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

english, cause i can’t you