Answer:
x 100 = 80%
Step-by-step explanation:
Brady studied for 4.5 hours that week
How we determine the total study hours?
The total study hours for Brady is the sum of the hours used in studying on Monday, Tuesday, Wednesday and Thursday.
He studied for 1.5 hours on Monday
He studied for 0.75 hours on Tuesday
He studied again for 1.25 hours on Wednesday
Lastly, he studied for 1 hour on Thursday, the last day
Total number of study hours=1.5+0.75+1.25+1
Total number of study hours=4.50
Find out more about study hour on: brainly.com/question/876733
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45 is 90 percent of 50. / / / 50 is (111 and 1/9) percent of 45.
Answer:
number 3
Step-by-step explanation:
thats my calcue
Answer:
b is the answer
Step-by-step explanation: