There are 11 boys and 3 girls in the school jazz band. Find the ratio of the number of girls in the band to the total number of students in the band The ratio of the number to the total of students in the band is __ : __

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?