Combining Like Ter-Schramm > Assignments > Gr.7_RPA1−2_PathwayQuiz_MSd=23Gr. 7_RPA1−2_PathwayQuiz_MSDue Apr 22 by 11:59 pmPoints 100Submitting an external toolAttempts0Allowed AttemptGr. 7_RPA1−2_PathwayQuiz_AV1 of 1312345678910If Frances can paint 51 of a wall in 20 minutes, how long will it take her to paint a room with 4 walls?60 minutes100 minutes400 minutes500 minutes
Q. Combining Like Ter-Schramm > Assignments > Gr.7_RPA1−2_PathwayQuiz_MSd=23Gr. 7_RPA1−2_PathwayQuiz_MSDue Apr 22 by 11:59 pmPoints 100Submitting an external toolAttempts0Allowed AttemptGr. 7_RPA1−2_PathwayQuiz_AV1 of 1312345678910If Frances can paint 51 of a wall in 20 minutes, how long will it take her to paint a room with 4 walls?60 minutes100 minutes400 minutes500 minutes
Calculate Time for 1 Wall: Frances paints (1)/(5) of a wall in 20 minutes, so to paint 1 whole wall, she would need 5 times 20 minutes.
Multiply Time for 1 Wall by 4: Since there are 4 walls in the room, we multiply the time it takes to paint 1 wall by 4.
Total Time to Paint Room: So, Frances will take 400 minutes to paint the room with 4 walls.