Aphoto 5 inches wide and 8 inches long is enlarged. how wide is the new photo if it is (1)12 inches; (2)20 inches; (3)10 inches long?

Standard deviation of 19,29,21,22,23

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.