Question
The table shows how much a shop charges a customer for renting a paddle boat.

Time Charges
First hour $6.50
Every additional 12 hour $2.50

Diana paid $21.50 for renting a paddle boat starting from 16 00. What would be the latest time she must return the paddle boat to the shop?
2 m

Click button first when a symbol is required. X

The table shows how much a shop charges a customer for renting a paddle boat.

Time Charges
First hour $6.50
Every additional 12 hour $2.50

Diana paid $21.50 for renting a paddle boat starting from 16 00. What would be the latest time she must return the paddle boat to the shop?