Zalen surveyed his classmates about the number of pets they had in their homes. He displayed the results in this dot plot. How many people did Zalen survey? Please help me

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)

[tex]5 \times1 \frac{12}{13} [/tex] me

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?