Find two consecutive odd integers whose product is 323

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Which of the following graphs represents the function f(x) = 2^x

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters