Answer:
3.5
Step-by-step explanation:
98/8=12.25
√12.25=3.5
it would take 5 people 16 hours do decorate 200 biscuits
Answer:
the answer is a=63
Step-by-step explanation:
Answer:
3. the mode is 5 and 7
4. she tested 5
5. clare has tested 3 friends
6. 12
5 is the median for both on number 7
Step-by-step explanation:
Set up a proportion
2/3= 120/x
2*60=120
3*60=180
x=180
Final answer: $180