Oh. I thought you meant 3-6, not questions 3 through 6. Sorry :(
Answer:
0.16666
Step-by-step explanation:
100/60
<u>old:</u> $16
<u>new:</u> $20
<u>percent increase</u>
-> formula: (new-old / old) x 100
(20-16 / 16) x 100
4/16 x 100
0.25 x 100
answer: 25% increase
Are there answers you can provide?
You read the number "sixty-eight and 18 thousandths" \
Hope that helps!