If the circumference of a circle is 389.36 yards, what is the circle's diameter?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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)