The population of a town was 6,50,000. Due to epidemic, the population of the town went down by 12%. Find the current population of the town.

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

What is the slope of the line that contains the points (-2,1) and (0,-3)

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.