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

so then what are you asking?

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4