Answer:
7/18
Step-by-step explanation:
P(sophomore girl) is 7 out of a total 30.
P(girl) is 18 out of 30.
(7/30) / (18/30) = 7/18
If you just look at the girls column you can see this immediately. A given is that we're looking for a girl (18 girls), then what is the chance that it's a sophomore. That is 7 out of 18.
Tina needs to pay Tony 70p still
I think it's:
The circle moves down.
It seems the most logical when I did the math and treated the equations you gave as functions. The function moved down when I put it in a graphing calculator.
2 it is 2 I hope it is right
Answer
98 seconds
Step by step explanation
The reason being is that .5 would be millisecond and 5 will round up making the answer be 98 seconds
