You have 1 case of soap bars and there are 150 bars in a case. you use 300 bars of saop per day. how many cases do you need to order to have enough for 7 days?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

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.