Denise can catch a local bus or an express bus to take her to work each day. The probability she catches the local bus is 0.8. If she catches the local bus,
the probability that she is on time for work is 0.5. If Denise catches the
express bus, the probability that she is on time for work is 0.95.

1. perpendicular

2. parallel

3. perpendicular

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

no

step-by-step explanation: