8. eight plus four times a number is greater than five times the number. write and solve the inequality and sketch a graph of the solution.

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?