Valentine's Day is traditionally the busiest day for florists, with orders spiking by $300\%$ above what is traditionally the industry average for orders to be delivered on a single day. The Arkansas State Small Business Development Center published data indicating that florists in NW Arkansas have an average of $26$ deliveries per day $($excluding Valentine's Day$)$ with a standard deviation of $1\mathrm{.}5$ deliveries. $90\%$ of florists in NW Arkansas would have more than approximately how many Valentine's Day deliveries?

$26$

$28$

$24$

$30$