Renting snow skis costs $15 per hour plus a $10 usage fee. Create a step function that models the cost of snow skis in
terms of the number of hours the snow skis were rented. Graph your step function from t=0 hours to t-10 hours. Then use
your model to determine the cost for the snow skis if you were skiing for 4.5 hours.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier