Mr. maxwell started three separate bank accounts for his three children, jerry, hector, and nina. he put the same amount of money in each child’s account. if tony withdrew half of this money and spent it all on a $15 cd, how much money did mr. maxwell deposit in total? ( i need an equation )

It costs 4.25 for 1 pound of roast beef. how much will it cost to purchase 2.5 pounds of roast beef? round to nearest cent

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

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.