V144 QUESTION 2
A bus driver covers a certain distance in 3 hours at an average
speed of
80 km/h. How long will the journey take at an average speed of 50
km /h?
There are 96 boys and 120 girls in Grade 9. Write down the ratio
of thenumber of boys to the number of girls in the class.
QUESTION 3
Find the HCF and LCM of 172 and 258.
QUESTION 4​

For example, the upper right cell shows that if expresso advertises and beantown doesn't advertise, expresso will make a profit of $15 million, and beantown will make a profit of $2 million. assume this is a simultaneous game and that expresso and beantown are both profit-maximizing firms. if expresso decides to advertise, it will earn a profit of $ million if beantown advertises and a profit of $ million if beantown does not advertise. if expresso decides not to advertise, it will earn a profit of $ million if beantown advertises and a profit of $ million if beantown does not advertise. if beantown advertises, expresso makes a higher profit if it chooses . if beantown doesn't advertise, expresso makes a higher profit if it chooses . suppose that both firms start off not advertising. if the firms act independently, what strategies will they end up choosing? expresso will choose to advertise and beantown will choose not to advertise. expresso will choose not to advertise and beantown will choose to advertise. both firms will choose to advertise. both firms will choose not to advertise.