Maria’s family hosts a barbeque every month in the summer. In May, they bought 3.2 pounds of hamburger and 3 packages of hot dogs. In June, they bought 1 times as much hamburger and as many hot dogs. Hamburger costs $4.25 per pound and hot dogs cost $4 per package.

In which month did Maria’s family spend more on hamburger and hot dogs? How much more?

A. May; $6.80

B. June; $1.20

C. May; $1.20

D. June; $6.80

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.

Find the difference (8ab+a+2) - (3ab+6)

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.