If number ‘a’ is increased by 35%, what is the new value equal to?
0.35a
a
1.35a
13.5a
Increased value = a + 35100a = 135a100 = 1.35a
If number ‘n’ is increased by 35%, what is the increased number? [3 MARKS]
The arithmetic mean of 35 values is 45. New mean, if each of the 35 values is increased by 7 is