The olde world calzone shoppe sells pepperoni, mushroom and pepperoni-
mushroom calzones. on tuesday,
72 calzones were sold. thirty-one of the
calzones contained mushrooms. if
12 pepperoni-mushroom calzones were
sold, how many calzones contained
pepperoni?

i can try to solve it just show the graph.

the correct answers are: 1) lay and collect taxes and duties; 2) pay debts; 5) borrow money;   6) regulate commerce with foreign nations.

article 1, section 8. refers to the powers of congress. according to the united states constitution: “the congress shall have the power to lay and collect taxes, duties, imposts, and excises, to pay the debts and provide for the common defense and general welfare of the united states.”

a.impressment of us soldiers