The equation y = 0.8x represents the distance Henry hikes in miles over time in hours. The graph represents the rate that Clark hikes. Determine which hiker is faster. Complete the explanation.
Clark
15
13
12
11
10
Distance (mi)
+
6 5 4
3
Time (h)
2
7 3 9 10 11 12 13 14
Henry's unit rate is
So, (select) is faster.
miles per hour. Clark's unit rate is
miles per hour

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

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