20% of Marleys attempt were strikes.
Using the Parameters given :
- Total number of attempts = 70
- Number of strikes = 14
The percentage of strikes would be:
- (Number of strikes / Number of attempts) × 100%
Now we have:
(14/70) × 100%
0.2 × 100%
= 20%
Hence, 20% of her attempt were strikes.
Complete Question :
During bowling practice, Marley rolled 14 strikes out of 70 attempts.
What percent of Marley’s attempts were strikes?