The net of a square pyramid and its dimensions are shown in the diagram. 10 ft
8 ft
12 ft
What is the total surface area of the pyramid in square feet?
A 336 ft?
B 960 ?
C204 ft?
D 624 f?

The graph below could be the graph of which exponential function?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?