Answer: $19
Step-by-step explanation:
The total cost in dollars to rent a life Jacket and share a kayak for h hours is given by

for h= 3 hours, the total cost is
applying BODMAS

Answer:
-2.5 or -5/2
Step-by-step explanation:
To find the slope we need to find the change in y and divide it by the change in x:
m = change in y ÷ change in x
m = (-5 - 20) ÷ (11 - 1)
m = 25 ÷ -10
m = -2.5 or -5/2
Hope this helps!
I think the answer to that question is b