IN PYTHON!!

Problem Description and Given Info $\backslash$table$[[$Crew Members,Miles,Lanes,Days to Complete$],[1,1,1,50],[1,1,2,100],[1,2,1,100],[1,2,2,200],[2,1,1,25],[2,1,2,50],[2,2,1,50],[2,2,2,100]]$ Part $1-$ number$\_$of$\_$stoplights Function

Write a function named number$\_$of$\_$stoplights that takes two arguments $($a float and an int$)$ and returns a value $($an int$).$ The first

argument will be the length of the road project in miles, and the second argument will be the number of lanes for this road. When called,

this function should compute and return the number of stoplights needed for this road project.

Function Header

Here is a template for you to follow for this function:

def number$\_$of$\_$stoplights$($miles$,$ lanes$)$:to calculate the total number of stoplights needed.Function Body

First, compute the number of stoplights for each intersection of this road and store this number in a variable named

stoplights$\_$per$\_$intersection. Remember that the number of lanes for this road will be stored in the parameter variable named

lanes. Also remember that at each intersection there will be two stoplights plus one more stoplight for each lane $-$ for example, for a four

lane road, each intersection will have six stoplights $(2$ for the intersection itself, plus one more for each of the four lanes$).$

Second, compute the number of intersections for this length of road and store this number in a variable named

number$\_$of$\_$intersections. Remember that the length of the road $($in miles$)$ will be stored in the parameter variable named miles.

Also remember that there will be one intersection for each full mile of road $-$ for example, for a $2\mathrm{.}75$ mile road, there will be $2$ intersections,

because there is one intersection for each full mile of road. You may use the int or math.floor functions to perform the necessary rounding

operation.

Third, multiply the number$\_$of$\_$intersections by the stoplights$\_$per$\_$intersection to compute the total number of stoplights

required for this road project. Store this result in a variable named total$\_$stoplights.

Finally, return the value stored in total$\_$stoplights. Examples

number$\_$of$\_$stoplights$(1\mathrm{.}0,1)$ should return the value $3$

number$\_$of$\_$stoplights$(1\mathrm{.}0,2)$ should return the value $4$

number$\_$of$\_$stoplights$(2\mathrm{.}0,1)$ should return the value $6$

number$\_$of$\_$stoplights$(2\mathrm{.}75,3)$ should return the value $10$

You may wish to write some additional code to test your function. Please be sure that you delete $($or comment out$)$ any test code before

you submit your solution. The only code in your solution should be the required function definition.

Rosie's Road Co$.$ is a new local construction company. They are interested in bidding on new highway construction projects around the city.

They've hired you to develop some software tools that they will use to help determine material needs and costs.

Road development is not only the asphalt you see $-$ water and power conduits must be installed at the same time, and we have to account

for things like labor costs and how long it will take to develop a particular project.

The city is very regular grid, with one $4-$way intersection at each mile of road. When asking for a quote, the city sends out the number of

linear miles of road, and how many total lanes $(1$ to $8).$

Other Details

The trucks hauling asphalt have a maximum capacity of $5$ US tons $(10,000lbs)$

The standard road lane is $12$ feet wide.

Asphalt weighs $145$ lbs per cubic foot

Asphalt costs $$150$ per ton

Power and water utilities are run under the road as part of all road projects

Power conduit is available only in $20$ ft $.$ lengths $-$ each length costs $$400$

Water main pipe is available only in $10$ ft $.$ lengths $-$ each length costs $$200$

There is one intersection for every mile of road

Stoplights cost $$25,000$ per light $($look it up$,$ that's real!$)$

Each intersection has two stoplights, plus one additional stoplight for each lane

Work days are $8-$hour days

All workers are paid $$20$ per hour.

Crew members can complete an amount of work in a specified time according to the equation and table below: