Help me answer these four problems please

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

The answer is 35 dimes.since the total value is $4.50 and 6 quarters is equal to $1.50, subtract the two values.4.50 - 1.50 = 3.503.50 is equal to 35 dimes.hope i !