Which exponential function shows growth f(x)=2(.5)x f(x)=2(3)x f(x)=.5(.03)x f(x)=3(.8)x

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?