The graph relates the distance y (in miles) traveled to the amount of gasoline x (in gallons) added to the tanks of a car. 1.) is the relationship proportional? explain
2.) write an equation of the line. interpret the slope.
3.) how far can the vehicle travel on 14 gallons of gas?

Which of the following is the formula for the sequence graphed below

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?

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined