Brianna spent 7 days on vacation. She spent 3 eighths of one-day swimming and 1 half of another day hiking. The rest she spent on a boat. How much of Brianna’s vacation was on a boat?

6 1/8

Step-by-step explanation:

to find how long she spent on the boat you have to subtract 7 by the time that she spent hiking and swimming

7-3/8=6 5/8

6 5/8 - 1/2 = 6 1/8

she spent 6 1/8 on the boat which is a long time lol

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.