It would take her 12 minutes because if you mutipy 2/3 by 3/2 then you get 1 (as in one mile) and then you have to do that to the other side too so then you multiply 8 by 2/3 and get 12
1.5/3=1.66667
2.6/3=2
3.2/9=2/9 (can not be simplified)
4.18/1=18
5.9/27=2/9
6.9/12=3/4
7.28/7=4
8.13/10=13/10(can not be simplified)
9.16/27=16/27(can not be simplified)
10.3/18=1/6
11.4/32=18
Answer:
Slope=10.25 (rate of change)
Step-by-step explanation:
(7, 71.75) and (4,41)
(41 - 71.75) / (4 - 7) = 10.25
25 - 6 = 19 so 19 ft. it was 19 ft before he cleaned out the tank.
Your best answer would be c or d but mainly d
