A student is painting a room at a constant rate. She is able to paint 2/5 of a room in 1/2 of an hour. How long does it take to paint the whole room plssssssssss help

Question

asked Sep 11, 2021 206k views

1 Answer

Bryan Fok · Answer 1 · 2021-09-17T23:11:29+0000

Answer:

75 minutes

Explanation:

if it takes 30 minutes to paint 2/5 of the room, then it must take 15 minutes to paint 1/5 of the room.

15 * 5 = 75 minutes or 5/4 hours