Abarber charges \$12$12 for a haircut. his operating expenses are, on average, \$37$37 per day. he calculates his profit by subtracting his operating costs from the money he earns from the haircuts he gives. in a given day, the barber expects to make a profit of at least \$86$86. if the barber gives hh haircuts in a day, which inequality best models this situation?

We the people of the united states, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defence, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this constitution for the united states of america. according to the preamble which action represents an appropriate role for government

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

Need will give 100 ! in no less than one hundred fifty words, explain why it is important for engineers to sketch designs and use them to clarify their designs to other people, giving at least three reasons.