1. some roads in poland have a speed limit of 140 km/h. how fast is this in miles per minute?

2. a factory worker in cambodia makes 320,000 cambodian riels per month. if 1 u. s. dollar equals 4000 cambodian riels, how much does the factory worker make in u. s. in dollars per year?

3. certain members of the italian parliament make 180,000 euros a year. if 1 euro equals 1.36 u. s. dollars, how much do the members of parliament make in dollars per day?

4. people in japan on average eat 3 ounces of fish per day. how many pounds of fish is this per week?

5. london heathrow airport sees on average 191,200 passengers a day. how many passengers is this per minute?

6. an african cheetah can run at speeds up to 120 kilometers per hour. what is this speed in feet per second?

7. the town of lloró, colombia has an average yearly rainfall of 500 inches. on average, how many centimeters of rain does the town get each day?

can you also show the work