3. Emily and Helen have gone travelling and will stay in a different hotel each night for five nights. Each hotel costs a whole number of dollars.

- Monday's hotel cost 20% more than Tuesday's.
- On Tuesday they paid as much 3/4 as they did on Thursday.
- The cheapest night was $14.
- Wednesday's accommodation cost $10 more than Thursday's.
- Tuesday's hostel was half the price of Wednesday's.

Did they spend more or less than $100 on accommodation?​