Carol is cross-country skiing. The table shows the distance she traveled after various numbers of minutes. What is the rate of change?

Distance Carol Traveled while Cross-Country Skiing
Minutes
Distance Traveled (miles)
2
StartFraction 1 Over 6 Endfraction
3
StartFraction 17 Over 48 EndFraction
4
StartFraction 13 Over 24 EndFraction
5
StartFraction 35 Over 48 EndFraction
6
StartFraction 11 Over 12 EndFraction
StartFraction 1 Over 12 EndFraction
StartFraction 1 Over 6 Endfraction
StartFraction 3 Over 32 EndFraction
StartFraction 3 Over 16 EndFraction

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1

no he doesnt because "-16' is negatiive

step-by-step explanation:

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.