Two charges q$1$ and q$2$ have a total charge of $10$ mu or micro CC$.$ When they are separated by $4\mathrm{.}8$ m$,$ the force exerted by one charge on the other has a magnitude of $8$ mN$.$

Find q$1$ and q$2$ if both are positive so that they repel each other, and q$1$ is the smaller of the two. $($For the universal constant k use the value $8\mathrm{.}99$ times $109$ N m$2/$C$2.)$