Hiii if you could answer these few questions that'd be great <3 1) On Monday, you swim 12 laps in 30 minutes. On Tuesday, you swim 15 laps in 45 minutes. Are these rates proportional? Explain.

2)There are 108 adults taking a boating safety course. The ratio of adults to students is 9 to 4. How many people in all are taking the course?

Use a calculator basically

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south