Put the given equation into slope-intercept form. -4x + 3y = -6 then name the slope and y-intercept and explain the graph. (example, say the graph starts at 4 on the y-axis, then uses a slope of 1 up and 2 right to get another point on the graph and connect to the y-intercept)

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

How to do this , and can some one explain