Which expression can be used to find the surface area of the following square pyramid?

Which statement holds true for absolute value functions? •the absolute value determines the direction in which theb.the coefficient determines the line along which the graph,the distance between the left and the right arm is based od.the vertex coordinates and the absolute value determine 111

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Asap! i'm not good math and i'm lost.