The scale drawing of a rectangular room will be enlarged by a scale factor of 4 to create the actual room. the actual area of the room will be 150 square feet. which expression finds the area of the scale drawing?
a 4²/150²
b 4²/150
c 150/4²
d150/4

345

step-by-step explanation:

any options?

step-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.