Jocelyn purchases a new car for $26, 868. She pays $3,000 up front and agrees to make a $430 payment every month for 60 months. Jocelyn's car loses value as it gets older. A common method to track the loss of value is straight-line depreciation. According to straight-line depreciation, Jocelyn's car loses $233 in value each month. Write a system to represent the situation. After how many months will the money Jocelyn has paid equal the value of her car?

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

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation:

well your weight will go up if you are not going to burn the calories/ carbs

step-by-step explanation:

false

inverse variation is not exponential