Answer:
115%
Step-by-step explanation:
115% percent increase in usual value, I may guess see other answrrs too
30%
The percentage increase is calculated as
× 100%
increase = £65 - £50 = £15 , then
percent increase = × 100% = 15 × 2% = 30%
Choice b. has to be false.
Consider the truth table of ( implies ).
The only combination where is false is when is true and is false. Hence, the here must be false.
A and D
The idea of circumference and diameter should be withheld.