Railroads are a popular means of transportation in Alaska. A one way fare from Anchorage to Denali Park is $102 in the summer and $84 in the spring and the fall. Children’s fares are half the fare for adults. A family with two adults and two children plans to travel round trip for Anchorage to Denali Park in the fall. How much would the trip cost them?

$504

Step-by-step explanation:

since they are traveling in the fall, the adult fare is $84 for each adult and $42 for each child.  2(84) + 2(42) = 252 for a one way trip for 2 adults and 2 children.  So, round trip is 2(252) = 504

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !