Find the quadratic function in intercept form that has the x-intercepts of 1 and -2, and passes through (0, -4).

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.