To find the total cost of the trampoline including shipping and handling, we need to calculate 20% of the price and then add that to the original price.
-
Calculate 20% of $175: \[ 0.20 \times 175 = 35 \]
-
Add the shipping and handling cost to the original price: \[ 175 + 35 = 210 \]
So, the total cost including shipping and handling is $210.00.