#1. Simplify the expression 5(z+4)+5(2-z)
please asap

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

2. (09.01 lc) a function is shown in the table. x g(x) −3 17 −1 −3 0 −4 2 13 which of the following is a true statement for this function? (5 points) the function is increasing from x = −3 to x = −1. the function is increasing from x = −1 to x = 0. the function is decreasing from x = 0 to x = 2. the function is decreasing from x = −3 to x = −1.

Why is causation so much more difficult to prove than correlation?