The scale of a room in a blueprint is 3in: 5ft. a wall in the same blueprint is 18in. plzzz complete table

we know that

[scale]=[blueprint]/[actual]> [actual]=[blueprint]/[scale]

[scale]=3/5 in/ft

for [wall blueprint]=18 in

[wall actual]=[wall blueprint]/[scale]> 18/(3/5)> 30 ft

Part A)

the actual wall is 30 ft  long

Part B) window has actual width of 2.5 ft

[ window blueprint]=[scale]*[actual window]> (3/5)*2.5> 1.5 in

the width of the window in the blueprint is 1.5 in

Part C) Complete the table

For [blueprint length]=4 in

[actual length]=[blueprint length]/[scale]> 4/(3/5)> 20/3 ft

For [blueprint length]=5 in

[actual length]=[blueprint length]/[scale]> 5/(3/5)> 25/3 ft

For [blueprint length]=6 in

[actual length]=[blueprint length]/[scale]> 6/(3/5)> 30/3=10 ft

For [blueprint length]=7 in

[actual length]=[blueprint length]/[scale]> 7/(3/5)> 35/3 ft

For [actual length]=6 ft

[blueprint length]=[actual length]*[scale]> 6*(3/5)> 18/5 in

For [actual length]=7 ft

[blueprint length]=[actual length]*[scale]> 7*(3/5)> 21/5 in

For [actual length]=8 ft

[blueprint length]=[actual length]*[scale]> 8*(3/5)> 24/5 in

For [actual length]=9 ft

[blueprint length]=[actual length]*[scale]> 9*(3/5)> 27/5 in

answer: i don't understand it

step-by-step explanation: sorry