19. rick shared his bag of grapes withfriends. he gave /210of the bag to melissaand /410 of the bag to ryan. what fractionof the bag of grapes does rick have left? show your work.

If a || b and e || f , what if the value of y ?

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)

What number line represents the solution set for the inequality -1/2 greater than or equal to 4