Question

you can fly from seattle to boise for $137.50 from boise to withhita for $92.50 and from withhita to austin for $ 162.50 use mental math to find the total cost of the flight from seattle to austin

Answer 1

You can look at this by place value.

hundreds = 200
tens = 180
ones = 11
change = 1.50

Count up beginning with the largest value.

Total = $392.50