Miranda went to the music store to purchase some items. the sales tax was 5 percent per item. if she bought a dvd for $19, how much was the sales tax on this item?

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0