Use the information below to answer questions

$3$

$$through

$1$

$0$

$.$

The cadet laundry service at USAFA is outsourced to a company based near Woodmen & Powers in Colorado Springs. The company makes three trips each week between the laundry facility and USAFA, but the road conditions can have a fairly significant impact on travel time. The driver will take one of three routes to get to USAFA each day: via Woodmen Rd & Academy Blvd

$,$

$$Interquest Pkwy & I

$-$

$2$

$5$

$$or Powers Blvd & North Gate Blvd

$.$

$$ If road conditions are good, North Gate tends to be the fastest route; if they are bad, one of the other routes is usually better. Over the past

$6$

$$months the company has collected data on the average time

$($

in minutes

$)$

$$it takes using each route and has summarized the findings as follows:

Route

Road Conditions

Travel Time

Woodmen & Academy

Clear

$4$

$0$

Wet

$4$

$5$

Snowy

$5$

$0$

Icy

$6$

$0$

Interquest & I

$-$

$2$

$5$

Clear

$4$

$0$

Wet

$4$

$5$

Snowy

$4$

$5$

Icy

$7$

$5$

Powers & North Gate

Clear

$3$

$5$

Wet

$5$

$5$

Snowy

$6$

$0$

Icy

$7$

$0$

Over the course of the year, road conditions have historically been clear

$5$

$0$

$\%$

$$of the time, wet

$1$

$0$

$\%$

$$of the time, snow

$-$

packed

$2$

$5$

$\%$

$$of the time, and icy

$1$

$5$

$\%$

$$of the time.

How much time should the company be willing to trade for forecasts that are always correct prior to starting a trip up to USAFA? Round your answer to $2$ decimals, and do NOT include any units