What is 78 - (-) 98 x 1000x

What is the frequency of the sinusoidal graph?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

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?