calculate the total response time $($the total response time from the moment a Web page is requested to the time when the complete Web page is obtained$)$ in terms of RTTs; given that

a$.$ Connection Type: Non$-$Persistent Connection with Parallel Conn

Number of parallel connections: $2$

Number of Objects: $3$

Per$-$object transmission delay $($in RTTs$)$: $0\mathrm{.}25$ RTT

Now, the Total Delay $($in RTTs$)$ is:

b$.$ connection Type: Persistent Connection with Pipelining

Number of Objects: $3$

Per$-$object transmission delay $($in RTTs$)$: $2\mathrm{.}00$ RTT

Now, the Total Delay $($in RTTs$)$ is: