I'm not sure but
A) 3 out of 20
B) 11 out of 100
Answer:
I dont but want to.
Hope this helps! :) ;-;
Step-by-step explanation:
2 1/5 hours on homework for math = 2.2
Science homework took 1.1 hours to complete.
2.2+1.1= 3.3
7/8 of an hour is 50 minutes because we know that an hour is 60 minutes and every 10 minutes is a number for the numerator, if that makes sense.
3.3 of an hour plus 50 minutes, would equal 3.8 since the 3 after the point would be minutes. To convert into hours, since an hour is 60 minutes, we have 4 hours and 20 minutes he spent on homework over the weekend. That would be your answer! Hope this helped.
It’s brainly find answers to ur questions
Answer:
17
Step-by-step explanation:
