I recently purchased a new plant. When I bought the plant it was exactly one foot tall. I noticed the plant was growing at a pretty fast rate, so after one month I decided to measure its height. After one month my
plant was two feet tall. I decided that I would measure the height of my plant at the end of each month. As I
give you the measurements please fill in the data in the table below. After two months my plant was four
feet tall. After three months my plant was eight feet tall. We had to move the plant out of my house at this
point. We relocated it to a nearby office building. After four months the plant was 16 feet tall and after five
months the plant was 32 feet tall.

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional