Answer:
6-A
7-C
Step-by-step explanation:
Answer:
Simplified: C/2 -4
Step-by-step explanation:
the "/" means fraction
Answer:
4 : 39
5 : 52
6 : 67
7 : 77
Step-by-step explanation:
The actual change in absolute numbers is 3 yards.
To know the percent change, you need to know what percentage of the original number, that is 10, is 3:
%=30%
so the percent of change is: the distance changed by 30 %.