7) solve the problem: when making a long
distance call from a certain pay phone, the
first three minutes of a call cost $2.00. after
that, each additional minute or portion of a
minute of that call costs $0.50.0 use an
inequality to find the maximum number of
minutes one can call long distance for
$10.00

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Find the area of the regular hexagon if a side is 20 cm.