Answer:
71.5
Step-by-step explanation:
Mean = Sum of data values/How many data values
65+75+64+20+80+125= 429
There are 6 data values in this data set.
429/6 = 71.5
Mean=71.5
The answer is 42kg/45kg or 14kg/15kg
Answer:
your worse nightmare MATH
Step-by-step explanation:
I can't see the photo!????????
Answer:
25% off - savings of $11.25
Step-by-step explanation:
To find discount percentage = ((List price - sale price) / List price) * 100