The fraction is 15/20 and the fraction of chocolate cookies is 4/20
1/5 + 3/4 = 19/20
Answer:
Step-by-step explanation:

Answer:
The percent of the book has he read is 36.04 %. Hence, the percent of the book has he read is 36.04 % or 36 %
Step-by-step explanation:
change ÷ original amount x100
480÷100= 4.8 = 1%
173÷4.8= 36%
Answer:-5.5
Step-by-step explanation:1/2 is basically .50 so -5 - .50 gives you -5.5
Answer:
74 -2 +6 -3 is you answer
Step-by-step explanation: