What are the species of fish that are commonly cultured in pounds

How did different parts of the united states feel about slavery

Alaser tag arena sells two types of memberships. one package costs $325 for one year of membership with an unlimited number of visits. the second package has $125 enrollment fee, includes five free visits, and costs and additional $8 per visit after the first five. how many visits would a person need to use for each type of membership to cost the same amount over a one-year period?

The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described