Answer:
- C) Use benchmark percent and find 50% of 146.7
Step-by-step explanation:
Accurate estimation of 33% of 146.7
A) Round the percent and find 30% of 146.7
- Acceptable, rounded down the %
B) Round the number and find 33% of 150
- Acceptable, rounded up the number
C) Use benchmark percent and find 50%
of 146.7
- NOT acceptable as 50% is too much for 33%
D) Round the percent and number and
find 30% of 150
- Acceptable, both % and the number rounded
E) All of them would be an accurate estimation
