Which option is equivalent to 5 log 2

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

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?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units