The tea chest needs to send the sales tax that it has collected to the state. the total sales, including 4% sales tax are $7115.68. how much in sales tax does the store need to send to the state?

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

answer: x=60