PLEASE HELP ASAP! Please find the rate and unit rates of each question.

(Round your answer)

1) 10 chocolate bars cost 19 dollars
2) 9 inches of snow in 5 hours
3) mowed 5 yards for $45.00
4) 5 calculators cost $125.00
5) 6 pencils for 13 dollars
6) 5 dollars for 3 cans of tuna
7) 22 dollars for 4 books
8) 95 miles on 6 gallons of gas
9) 9 batteries cost 13 dollars
10) 6 movie tickets cost $40.00