20 с
Select the correct answer from each drop-down menu.
A parabola is represented by the equation y = x2 + 6x - 17.
The x-intercepts of the parabola are O(-8.20, 0) (-8.10.0) (-8.09.0) (-8.07.0) and O12.20,0) 12.10,0) 0 (2.09.
0) O (2.07,0)
The pintercept of the parabola is O (0, -34) (0, -17) O(0, -11) (0, 8.50)
(If necessary, round your answers to the nearest hundredth.)

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x