Juliette spends $6.12 at the store. morgan spends 3 times as much ad juliette. jonah soends $4.29 more than morgan. how much money does jonah spend?

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 is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

The area of a circle is equal to 1 dm². find the radius of the circle.