Evaluate the numerical expression. 1.3(3.6 − 2.1) − 8.9 a) −10.85 b) −4.16 c) −6.95 d) −9.62

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Find the area of the regular hexagon if a side is 20 cm.

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)