Next year, Sentry Security Services anticipates total revenue of $$780,000,$ while Garrison Guard Services anticipates total revenue of $$795,000.$ If Sentry's activity$-$based overhead rate for customer development is $$0\mathrm{.}05$ per dollar of revenue and Garrison's rate is $$0\mathrm{.}04,$ then which of the following statements is accurate?

Sentry's anticipated customer development overhead is $$7,200$ higher than Garrison's.

Sentry y$\text{'}$s anticipated customer development overhead is $$8,550$ higher than Garrison's.

Sentry's anticipated customer development overhead is $$7,200$ lower than Garrison's.

Sentry's anticipated customer development overhead is $$8,550$ lower than Garrison's.