Keisha is working on a math worksheet with 50 problems. She has completed 20 problems in 25 minutes. If she continues at the same pace, what will the total time be for her to complete the worksheet?
A) 31.25 minutes
B) 62.5 minutes
C) 70 minutes
D) 75 minutes

Question

Keisha is working on a math worksheet with 50 problems. She has completed 20 problems in 25 minutes. If she continues at the same pace, what will the total time be for her to complete the worksheet?
A)	31.25 minutes	
B)	62.5 minutes	
C)	70 minutes	
D)	75 minutes

anonymous · Answer

$$\frac{ 50 }{ x } = \frac{ 20 }{ 25 }$$ Cross multiply and solve for x.

sam141101 · Answer

thats what i was about to say lol

joshiscool · Answer

i got B