So 161 divide 7 equals 23 so therefor he types 23 words per minutes. 23 times 20 equals 460. I think he can type 460 words in 20 minutes.
Answer:3.6
Step-by-step explanation:
Answer:
yuki has spent 22 percent , Rosetta spent 20 percent
step by step explanation:
1) if £100=100percent
then £22=x percent
x=(22×100)/100=22 percent
2) if £140=100 percent
then £28= x percent
x=(28×100)/140
x=2800/140
x=20 percent
Answer:

Step-by-step explanation:
