Answer: The unit price is $0.90 per kilogram
Answer:
e
Step-by-step explanation:
it is e because 2 hours is speed is 40 4 hours speed is i0
Answer:
300
Step-by-step explanation:
a triangle has 3 sides and so perimeter is just adding all the sides together so the perimeter is 30 that means each side is ten so multiply those all by ten as it says and then they are all 100. add them to get 300, hope this helps :)
Convert 8 hours and 15 minutes into minutes- 8 x 60=480 480+15=495
100%-75%=25%
25%=0.25
0.25 x 495 = 123.75 minutes or 2 hour and 3.75 minutes
Hope this helps!!