A garage owner borrowed $9,000 for 24 months at 15 percent interest. The monthly payments are $436.38. a. How much did the garage owner pay back altogether? How much in interest did the garage owner pay for the loan? How much did the garage owner pay each month in interest on average?​

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

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?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.