It's 6 x 6 because the ratio is 9:30
Here you're asked for an estimate, not an exact answer.
Note that 65% is close to 66.666...%, or 2/3, and that 152 is close to 150.
2/3 of 150 is 100 (answer)
Imagine you have 100 people, this means 40 of them run for exercise. We also know 36 people run for exercise AND play a sport. So 36 of the 40 runners are the percentage we are looking for, this would be 36/40=0.9 or 90%
Answer:
24
Step-by-step explanation:
h=11
2*11=22
22+11=33